- published: 23 Feb 2015
- views: 66271
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The Earth has been getting hit by asteroids and comets for its whole life. The planets formed from collisions of smaller objects, and even our water may have come largely from comets. Heavy bombardments may have continued until as recently as 4 billion years ago, making it difficult for life to get a foothold at all (the "Late Heavy Bombardment").
There are a lot more small rocks than big ones. So while Earth is constantly being "hit" -- accumulating over 100 tons of matter ever day -- most of this is in the form of dust or tiny sand-grain sized meteors that appear as shooting stars. By comparison, school bus-sized asteroids may hit every thousand years or so, medium sized (say 300 meter) asteroids might be once every 50,000 years, and extinction level events only every billion years. And those estimates are going down.
The Mars Underground:http://youtu.be/IRngR6QA8K0
Giants of Space:http://youtu.be/5nkn3OH5Ky8
Giant Black Holes:http://youtu.be/GgwJqoSdVbY
Explore The Cosmos With Morgan Freeman:http://youtu.be/EfG-HLggspY
If The Earth Stopped Spinning:http://youtu.be/dFqf8UGs7HM
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter, but some get near the Earth. The biggest, Ceres is far smaller than the Moon but still big enough to be round and have undergone differentiation.
CORRECTION: In the episode we say that 2010 TK7 is 800 km away. However, 2010 TK7 stays on average 150 million kilometers from Earth, but that can vary wildly.
Sorry about that!
--
Table of Contents
Asteroids Are Chunks of Rock, Metal, or Both 1:45
Most Orbit the Sun Between Mars and Jupiter 7:16
Ceres is Far Smaller Than the Moon, But Large Enough to be Round 3:43
--
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PHOTOS/VIDEOS
Timelapse of Asteroid 2004 FH's flyby http://en.wikipedia.org/wiki/File:Asteroid_2004_FH.gif [credit: NASA/JPL Public Domain]
Asteroid Discovery Video https://www.youtube.com/watch?v=2k2vkLEE4ko [credit: Scott Manley - scottmanley1972@gmail.com]
Inner Solar System http://en.wikipedia.org/wiki/File:InnerSolarSystem-en.png [credit: Wikimedia Commons]
Kirkwood gaps http://commons.wikimedia.org/wiki/File:Kirkwood-gaps-as-disk.png [credit: Wikimedia Commons]
Ceres, Earth & Moon size comparison http://en.wikipedia.org/wiki/File:Ceres,_Earth_%26_Moon_size_comparison.jpg [credit: NASA]
Dawn Glimpses Ceres’ North Pole http://www.jpl.nasa.gov/news/news.php?release=2015-133 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA]
Ceres cutaway http://commons.wikimedia.org/wiki/File:Ceres_Cutaway.jpg [credit: NASA, ESA, and A. Feild (STScI)]
Bright Spot on Ceres Has Dimmer Companion http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA19185 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA]
Vesta http://en.wikipedia.org/wiki/4_Vesta#/media/File:Vesta_full_mosaic.jpg [credit: NASA/JPL-Caltech/UCAL/MPS/DLR/IDA]
Lutetia http://en.wikipedia.org/wiki/21_Lutetia#/media/File:Lutetia_closest_approach_(Rosetta).jpg [credit: ESA]
Gaspra http://commons.wikimedia.org/wiki/File:Galileo_Gaspra_Mosaic.jpg [credit: NASA]
Steins http://neo.ssa.esa.int/image/image_gallery?uuid=db747cf5-9d21-405e-bcdb-e70fe475edc9&groupId;=10157&t;=1340734455649 [credit: ESA/Osiris]
Mathilde http://neo.jpl.nasa.gov/images/mathilde1.jpg [credit: NEAR Spacecraft Team, JHUAPL, NASA]
Ida http://en.wikipedia.org/wiki/243_Ida#/media/File:243_ida_crop.jpg [credit: NASA/JPL]
Kleopatra http://apod.nasa.gov/apod/ap000510.html [credit: Stephen Ostro et al. (JPL), Arecibo Radio Telescope, NSF, NASA]
An artist's conception of two Pluto-sized dwarf planets in a collision around Vega. http://en.wikipedia.org/wiki/Methods_of_detecting_exoplanets#/media/File:Massive_Smash-Up_at_Vega.jpg [credit: NASA/JPL-Caltech/T. Pyle (SSC)]
Itokawa http://apod.nasa.gov/apod/ap140209.html [credit: ISAS, JAXA]
An artist's illustration showing two asteroid belts and a planet orbiting Epsilon Eridani http://en.wikipedia.org/wiki/Epsilon_Eridani#/media/File:NASA-JPL-Caltech_-_Double_the_Rubble_(PIA11375)_(pd).jpg [credit: NASA/JPL-Caltech]
Near-Earth Asteroids http://www.jpl.nasa.gov/images/asteroid/20130204/asteroid20130204-full.jpg [credit: NASA/JPL-Caltech]
Lagrange Points Diagram http://en.wikipedia.org/wiki/Trojan_(astronomy)#/media/File:Lagrange_very_massive.svg [credit: Wikimedia Commons]
TK7 http://en.wikipedia.org/wiki/2010_TK7#/media/File:PIA14405-full_crop.jpg [credit: NASA/JPL-Caltech/UCLA]
165347 Philplait http://www.slate.com/content/dam/slate/blogs/bad_astronomy/2014/01/20/asteroidphilplait_panstarrs.jpg.CROP.original-original.jpg [credit: Larry Denneau/Pan-STARRS via Amy Mainzer]
- published: 04 Jun 2015
- views: 280681
Could we stop an asteroid on a collision course for Earth?
Subscribe! It's FREE: http://bit.ly/10kWnZ7
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Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).
- published: 23 Jul 2013
- views: 5381111
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day where mankind is paying no mind to the dangers that threaten them from space. Minor planets and planetoids threaten the very existence of Earth on a frequent basis - so frequent, in fact, that it is scary. Over the past several decades alone, the people of Earth have been threatened by a slew of asteroids - and these ten are amongst the most life-threatening, should they have changed trajectory and slammed into the blue planet. To put these distances into perspective, our moon is roughly 239,000 miles or 384,000 kilometers from earth.
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Correction in the video: On #6, the first picture says Hermes (450 meters), this is a duplicate slide from the previous number. Th distance away is correct, but it should read "2005 YU, 360 meters)
10. 2006 VV2
9. 2009 DD45 (23)
8. 2007 TU
7. 69230 Hermes
6. 2005 YU
5. 33342 1998 WT24
4. 2004 XP14
3. 2012 LZ1
2. 214869 2007 PA
1. 4179 Toutatis
References:
http://www.dangl.at/2007/2006_vv2/2006vv2e.htm
http://en.wikipedia.org/wiki/2009_DD45
http://en.wikipedia.org/wiki/2007_TU24
http://en.wikipedia.org/wiki/69230_Hermes
http://en.wikipedia.org/wiki/(308635)_2005_YU55
http://en.wikipedia.org/wiki/(33342)_1998_WT24
http://en.wikipedia.org/wiki/2004_XP14
http://en.wikipedia.org/wiki/2012_LZ1
http://echo.jpl.nasa.gov/asteroids/2007PA8/2007PA8_planning.html
http://en.wikipedia.org/wiki/4179_Toutatis
Voice Over Talent:
www.JimDenisonVoice.com
www.Facebook.com/denisonvoice
Twitter: @JimDenisonVoice
Music:
"Ultralounge" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
- published: 30 May 2015
- views: 30363
● Discovery Channel - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events.
Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation".
An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history.
Music of Pink Floyd "The Great Gig in the Sky" (1973).
0:12 An asteroid with a diameter of 500 km.
0:47 Destination: The Pacific Ocean.
1:17 The impact peels the 10 km crust off the surface.
1:28 The shockwave travels at hypersonic speeds.
1:53 Debris is blasted across into low Earth orbit,
2:11 and returns to destroy the surface of the Earth.
2:55 The firestorm encircles the Earth,
3:05 vaporizing all life in its way.
3:34 Within one day, the surface of the Earth is uninhabitable.
4:19 The evidence shows that this has happened at least six times in Earth's history.
● Discovery Channel - Simulazione di impatto con un asteroide di grandi dimensioni (2008).
La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici.
Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni".
Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
Musica dei Pink Floyd "The Great Gig in the Sky" (1973).
0:12 Un asteroide con un diametro di 500 km.
0:47 Destinazione: l'Oceano Pacifico.
1:17 L'impatto spella i 10 km di crosta via dalla superficie.
1:28 L'onda d'urto viaggia a velocità ipersonica.
1:53 I detriti vengono scagliati tutti in orbita terrestre bassa,
2:11 e ritornano per distruggere la superficie della Terra.
2:55 La tempesta di fuoco circonda la Terra,
3:05 vaporizzando tutta la vita in questo modo.
3:34 Entro un giorno, la superficie della Terra è inabitabile.
4:19 Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
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- published: 08 Mar 2011
- views: 8771662
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our planet is safe, many earthlings see various omens and danger. Lionel of Lionel Media discusses the thin line between science and the images created by media with Manila Chan.
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- published: 29 Dec 2015
- views: 136901
For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology; 4U'
- published: 27 Sep 2014
- views: 31179
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Follow Noisia on Beatport: http://bit.ly/NoisiaBeatport Vinyl Pre-order: https://www.noisia.nl/store
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- published: 04 May 2014
- views: 372004
Learn the difference between an asteroid, comet and meteor.
Our dear planet Earth is the hotbed of cosmic activity this year. Let's recap some recent news - a meteor explodes over Russia, an asteroid barely missed crashing into Earth, and later this year, we will see a comet in the skies that will shine brighter than full Moon.
Asteroids, Comets, Meteors - ever wonder the difference among those 3 celestial bodies?
Asteroids are usually made from space debris like rock, although some are comprised of nickel or iron. The bodies range in size from a boulder to hundreds of miles in diameter. They orbit around the sun. Some asteroids have struck the Earth in the past, but most don't survive passing through our planet's atmosphere.
Comets are essentially space's equivalent to snowballs. Unlike the asteroids that are mostly found in inner part of the solar system, comets begin their life outside the solar system. The cosmic balls consist of frozen gases, dust and rock. Measuring the size of a quaint town, comets' temperatures increase when their orbit brings them close to the sun, resulting in the spewing of gas and dust which creates a glowing head along with a tail that sprawls away from the sun for millions of miles.
Meteors are mistakenly referred to as shooting stars, but they are actually comprised of dust grains or rocks. They are generally smaller than the Asteroids. When they get near Earth's gravitational pull, they are sucked into the atmosphere and descend downwards. They usually burn up before hitting the ground, but often let off a flash of light. Sometimes they are big enough to make it to Earth, and are then known as meteorites.
- published: 18 Feb 2013
- views: 121706
This documentary tells the story of a team of scientists who believe and intend to prove that the world's largest environmental disaster, the asteroid, is entirely possible.
- published: 09 Aug 2013
- views: 348878
Asteroids (from Greek ἀστεροειδής - asteroeidēs, "star-like", from ἀστήρ "star" and εἶδος "like, in form") are a class of small Solar System bodies in orbit around the Sun. They have also been called planetoids, especially the larger ones. These terms have historically been applied to any astronomical object orbiting the Sun that did not show the disk of a planet and was not observed to have the characteristics of an active comet, but as small objects in the outer Solar System were discovered, their volatile-based surfaces were found to more closely resemble comets, and so were often distinguished from traditional asteroids. Thus the term asteroid has come increasingly to refer specifically to the small bodies of the inner Solar System out to the orbit of Jupiter, which are usually rocky or metallic. They are grouped with the outer bodies—centaurs, Neptune trojans, and trans-Neptunian objects—as minor planets, which is the term preferred in astronomical circles. This article will restrict the use of the term 'asteroid' to the minor planets of the inner Solar System.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Asteroid
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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53:09If Doomsday Asteroids were to Hit Earth(full documentary)HD
If Doomsday Asteroids were to Hit Earth(full documentary)HDIf Doomsday Asteroids were to Hit Earth(full documentary)HD
The Earth has been getting hit by asteroids and comets for its whole life. The planets formed from collisions of smaller objects, and even our water may have come largely from comets. Heavy bombardments may have continued until as recently as 4 billion years ago, making it difficult for life to get a foothold at all (the "Late Heavy Bombardment"). There are a lot more small rocks than big ones. So while Earth is constantly being "hit" -- accumulating over 100 tons of matter ever day -- most of this is in the form of dust or tiny sand-grain sized meteors that appear as shooting stars. By comparison, school bus-sized asteroids may hit every thousand years or so, medium sized (say 300 meter) asteroids might be once every 50,000 years, and extinction level events only every billion years. And those estimates are going down. The Mars Underground:http://youtu.be/IRngR6QA8K0 Giants of Space:http://youtu.be/5nkn3OH5Ky8 Giant Black Holes:http://youtu.be/GgwJqoSdVbY Explore The Cosmos With Morgan Freeman:http://youtu.be/EfG-HLggspY If The Earth Stopped Spinning:http://youtu.be/dFqf8UGs7HM -
11:33Asteroids: Crash Course Astronomy #20
Asteroids: Crash Course Astronomy #20Asteroids: Crash Course Astronomy #20
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter, but some get near the Earth. The biggest, Ceres is far smaller than the Moon but still big enough to be round and have undergone differentiation. CORRECTION: In the episode we say that 2010 TK7 is 800 km away. However, 2010 TK7 stays on average 150 million kilometers from Earth, but that can vary wildly. Sorry about that! -- Table of Contents Asteroids Are Chunks of Rock, Metal, or Both 1:45 Most Orbit the Sun Between Mars and Jupiter 7:16 Ceres is Far Smaller Than the Moon, But Large Enough to be Round 3:43 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow Phil on Twitter: https://twitter.com/badastronomer Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse -- PHOTOS/VIDEOS Timelapse of Asteroid 2004 FH's flyby http://en.wikipedia.org/wiki/File:Asteroid_2004_FH.gif [credit: NASA/JPL Public Domain] Asteroid Discovery Video https://www.youtube.com/watch?v=2k2vkLEE4ko [credit: Scott Manley - scottmanley1972@gmail.com] Inner Solar System http://en.wikipedia.org/wiki/File:InnerSolarSystem-en.png [credit: Wikimedia Commons] Kirkwood gaps http://commons.wikimedia.org/wiki/File:Kirkwood-gaps-as-disk.png [credit: Wikimedia Commons] Ceres, Earth & Moon size comparison http://en.wikipedia.org/wiki/File:Ceres,_Earth_%26_Moon_size_comparison.jpg [credit: NASA] Dawn Glimpses Ceres’ North Pole http://www.jpl.nasa.gov/news/news.php?release=2015-133 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA] Ceres cutaway http://commons.wikimedia.org/wiki/File:Ceres_Cutaway.jpg [credit: NASA, ESA, and A. Feild (STScI)] Bright Spot on Ceres Has Dimmer Companion http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA19185 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA] Vesta http://en.wikipedia.org/wiki/4_Vesta#/media/File:Vesta_full_mosaic.jpg [credit: NASA/JPL-Caltech/UCAL/MPS/DLR/IDA] Lutetia http://en.wikipedia.org/wiki/21_Lutetia#/media/File:Lutetia_closest_approach_(Rosetta).jpg [credit: ESA] Gaspra http://commons.wikimedia.org/wiki/File:Galileo_Gaspra_Mosaic.jpg [credit: NASA] Steins http://neo.ssa.esa.int/image/image_gallery?uuid=db747cf5-9d21-405e-bcdb-e70fe475edc9&groupId;=10157&t;=1340734455649 [credit: ESA/Osiris] Mathilde http://neo.jpl.nasa.gov/images/mathilde1.jpg [credit: NEAR Spacecraft Team, JHUAPL, NASA] Ida http://en.wikipedia.org/wiki/243_Ida#/media/File:243_ida_crop.jpg [credit: NASA/JPL] Kleopatra http://apod.nasa.gov/apod/ap000510.html [credit: Stephen Ostro et al. (JPL), Arecibo Radio Telescope, NSF, NASA] An artist's conception of two Pluto-sized dwarf planets in a collision around Vega. http://en.wikipedia.org/wiki/Methods_of_detecting_exoplanets#/media/File:Massive_Smash-Up_at_Vega.jpg [credit: NASA/JPL-Caltech/T. Pyle (SSC)] Itokawa http://apod.nasa.gov/apod/ap140209.html [credit: ISAS, JAXA] An artist's illustration showing two asteroid belts and a planet orbiting Epsilon Eridani http://en.wikipedia.org/wiki/Epsilon_Eridani#/media/File:NASA-JPL-Caltech_-_Double_the_Rubble_(PIA11375)_(pd).jpg [credit: NASA/JPL-Caltech] Near-Earth Asteroids http://www.jpl.nasa.gov/images/asteroid/20130204/asteroid20130204-full.jpg [credit: NASA/JPL-Caltech] Lagrange Points Diagram http://en.wikipedia.org/wiki/Trojan_(astronomy)#/media/File:Lagrange_very_massive.svg [credit: Wikimedia Commons] TK7 http://en.wikipedia.org/wiki/2010_TK7#/media/File:PIA14405-full_crop.jpg [credit: NASA/JPL-Caltech/UCLA] 165347 Philplait http://www.slate.com/content/dam/slate/blogs/bad_astronomy/2014/01/20/asteroidphilplait_panstarrs.jpg.CROP.original-original.jpg [credit: Larry Denneau/Pan-STARRS via Amy Mainzer] -
7:08Could We Stop An Asteroid? Feat. Bill Nye
Could We Stop An Asteroid? Feat. Bill NyeCould We Stop An Asteroid? Feat. Bill Nye
Could we stop an asteroid on a collision course for Earth? Subscribe! It's FREE: http://bit.ly/10kWnZ7 Bill Nye Twitter: http://bit.ly/14DOBKA AsapSCIENCE Twitter: http://bit.ly/16mYsWW AsapSCIENCE Facebook: http://on.fb.me/12fEcFg The Planetary Society: http://planetary.org @exploreplanets Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). -
9:54Top 10 Recent Apocalyptic Near Earth Asteroids
Top 10 Recent Apocalyptic Near Earth AsteroidsTop 10 Recent Apocalyptic Near Earth Asteroids
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day where mankind is paying no mind to the dangers that threaten them from space. Minor planets and planetoids threaten the very existence of Earth on a frequent basis - so frequent, in fact, that it is scary. Over the past several decades alone, the people of Earth have been threatened by a slew of asteroids - and these ten are amongst the most life-threatening, should they have changed trajectory and slammed into the blue planet. To put these distances into perspective, our moon is roughly 239,000 miles or 384,000 kilometers from earth. Support us by shopping on Amazon! http://tinyurl.com/njwyzzn Check out our website: http://www.top10archive.net Follow Us on Twitter: https://twitter.com/top10archives Follow Us on Facebook: https://www.facebook.com/top10archives Correction in the video: On #6, the first picture says Hermes (450 meters), this is a duplicate slide from the previous number. Th distance away is correct, but it should read "2005 YU, 360 meters) 10. 2006 VV2 9. 2009 DD45 (23) 8. 2007 TU 7. 69230 Hermes 6. 2005 YU 5. 33342 1998 WT24 4. 2004 XP14 3. 2012 LZ1 2. 214869 2007 PA 1. 4179 Toutatis References: http://www.dangl.at/2007/2006_vv2/2006vv2e.htm http://en.wikipedia.org/wiki/2009_DD45 http://en.wikipedia.org/wiki/2007_TU24 http://en.wikipedia.org/wiki/69230_Hermes http://en.wikipedia.org/wiki/(308635)_2005_YU55 http://en.wikipedia.org/wiki/(33342)_1998_WT24 http://en.wikipedia.org/wiki/2004_XP14 http://en.wikipedia.org/wiki/2012_LZ1 http://echo.jpl.nasa.gov/asteroids/2007PA8/2007PA8_planning.html http://en.wikipedia.org/wiki/4179_Toutatis Voice Over Talent: www.JimDenisonVoice.com www.Facebook.com/denisonvoice Twitter: @JimDenisonVoice Music: "Ultralounge" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ -
4:47Discovery Channel - Large Asteroid Impact Simulation
Discovery Channel - Large Asteroid Impact SimulationDiscovery Channel - Large Asteroid Impact Simulation
● Discovery Channel - Large Asteroid Impact Simulation (2008). Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events. Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation". An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history. Music of Pink Floyd "The Great Gig in the Sky" (1973). 0:12 An asteroid with a diameter of 500 km. 0:47 Destination: The Pacific Ocean. 1:17 The impact peels the 10 km crust off the surface. 1:28 The shockwave travels at hypersonic speeds. 1:53 Debris is blasted across into low Earth orbit, 2:11 and returns to destroy the surface of the Earth. 2:55 The firestorm encircles the Earth, 3:05 vaporizing all life in its way. 3:34 Within one day, the surface of the Earth is uninhabitable. 4:19 The evidence shows that this has happened at least six times in Earth's history. ● Discovery Channel - Simulazione di impatto con un asteroide di grandi dimensioni (2008). La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici. Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni". Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra. Musica dei Pink Floyd "The Great Gig in the Sky" (1973). 0:12 Un asteroide con un diametro di 500 km. 0:47 Destinazione: l'Oceano Pacifico. 1:17 L'impatto spella i 10 km di crosta via dalla superficie. 1:28 L'onda d'urto viaggia a velocità ipersonica. 1:53 I detriti vengono scagliati tutti in orbita terrestre bassa, 2:11 e ritornano per distruggere la superficie della Terra. 2:55 La tempesta di fuoco circonda la Terra, 3:05 vaporizzando tutta la vita in questo modo. 3:34 Entro un giorno, la superficie della Terra è inabitabile. 4:19 Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra. I miei link: E-mail: anselmolamanna@live.it Skype: anselmolamanna Facebook: https://www.facebook.com/anselmolamanna Google+: https://plus.google.com/+AnselmoLaManna1 Twitter: https://twitter.com/anselmolamanna YouTube: https://www.youtube.com/user/anselmolamanna LinkedIn: http://www.linkedin.com/in/anselmolamanna WordPress: http://anselmolamanna.wordpress.com/ EdilPortale: http://www.edilportale.com/anselmo-la-manna/ ArchiLovers: http://www.archilovers.com/anselmo-la-manna/ Gravatar: http://gravatar.com/anselmolamanna My Reputation: https://www.my-reputation.it/AnselmoLaManna Social Blade: http://socialblade.com/youtube/user/Anselmolamanna VidStatsX: http://vidstatsx.com/anselmolamanna/youtube-channel ChannelMeter: http://www.channelmeter.com/channels/anselmolamanna Socialbakers: http://www.socialbakers.com/youtube-statistics/channel/anselmolamanna -
5:46Two giant asteroids heading towards Earth
Two giant asteroids heading towards EarthTwo giant asteroids heading towards Earth
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our planet is safe, many earthlings see various omens and danger. Lionel of Lionel Media discusses the thin line between science and the images created by media with Manila Chan. Find RT America in your area: http://rt.com/where-to-watch/ Or watch us online: http://rt.com/on-air/rt-america-air/ Like us on Facebook http://www.facebook.com/RTAmerica Follow us on Twitter http://twitter.com/RT_America -
46:49The Threat of Killer Asteroids - Planet Earth in peril - Documentary
The Threat of Killer Asteroids - Planet Earth in peril - DocumentaryThe Threat of Killer Asteroids - Planet Earth in peril - Documentary
For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology; 4U' -
3:44Noisia & Prolix - Asteroids
Noisia & Prolix - AsteroidsNoisia & Prolix - Asteroids
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Follow Noisia on Beatport: http://bit.ly/NoisiaBeatport Vinyl Pre-order: https://www.noisia.nl/store Noisia Like → http://facebook.com/Noisia Follow → http://twitter.com/Noisia_nl Listen → http://bit.ly/NoisiaSpotify Prolix Like → http://www.facebook.com/ProlixUK Follow → http://twitter.com/ProlixDnB Listen → http://soundcloud.com/ProlixUK Vision Recordings Like → http://facebook.com/VisionRecordings Follow → http://twitter.com/VisionRecs Listen → http://open.spotify.com/user/VisionRecordings More from UKF → http://ukf.com Sign up to the UKF Newsletter → http://ukf.com/signup Like UKF Drum & Bass → http://www.facebook.com/ukfdrumandbass Follow UKF → http://www.twitter.com/UKF Follow Luke → http://www.twitter.com/UKFLuke -
1:36How are asteroids, comets and meteors different?
How are asteroids, comets and meteors different?How are asteroids, comets and meteors different?
Learn the difference between an asteroid, comet and meteor. Our dear planet Earth is the hotbed of cosmic activity this year. Let's recap some recent news - a meteor explodes over Russia, an asteroid barely missed crashing into Earth, and later this year, we will see a comet in the skies that will shine brighter than full Moon. Asteroids, Comets, Meteors - ever wonder the difference among those 3 celestial bodies? Asteroids are usually made from space debris like rock, although some are comprised of nickel or iron. The bodies range in size from a boulder to hundreds of miles in diameter. They orbit around the sun. Some asteroids have struck the Earth in the past, but most don't survive passing through our planet's atmosphere. Comets are essentially space's equivalent to snowballs. Unlike the asteroids that are mostly found in inner part of the solar system, comets begin their life outside the solar system. The cosmic balls consist of frozen gases, dust and rock. Measuring the size of a quaint town, comets' temperatures increase when their orbit brings them close to the sun, resulting in the spewing of gas and dust which creates a glowing head along with a tail that sprawls away from the sun for millions of miles. Meteors are mistakenly referred to as shooting stars, but they are actually comprised of dust grains or rocks. They are generally smaller than the Asteroids. When they get near Earth's gravitational pull, they are sucked into the atmosphere and descend downwards. They usually burn up before hitting the ground, but often let off a flash of light. Sometimes they are big enough to make it to Earth, and are then known as meteorites. -
47:01Space Documentary - Asteroid The Doomsday Rock
Space Documentary - Asteroid The Doomsday RockSpace Documentary - Asteroid The Doomsday Rock
This documentary tells the story of a team of scientists who believe and intend to prove that the world's largest environmental disaster, the asteroid, is entirely possible. -
55:43Asteroids - How the Universe Works (Documentary)
Asteroids - How the Universe Works (Documentary) -
44:24"Comet, Asteroid and Planetary Collisions" - Full Documentary
"Comet, Asteroid and Planetary Collisions" - Full Documentary"Comet, Asteroid and Planetary Collisions" - Full Documentary
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2:00What are Asteroids? Facts & Information | Mocomi Kids
What are Asteroids? Facts & Information | Mocomi KidsWhat are Asteroids? Facts & Information | Mocomi Kids
http://mocomi.com/ presents: What are Asteroids? Asteroids are celestial bodies that orbit around the sun. The word asteroid means star-like and is derived from the Greek words – astor (star) and oid (shape). They are believed to be remnants of the humungous cloud of dust and gases that formed the sun and planets over 4 billion years ago. Most of them lie in a single belt between the orbits of Mars and Jupiter. Sometimes changes in gravitational flows and other forces in space cause them to get dislodged from their orbit and move away from the main belt. It is believed that a giant asteroid crashed into earth millions of years ago, causing extreme changes in weather and the extinction of dinosaurs. Scientists believe that the asteroid belt in our solar system could have formed in one of two ways. 1. There existed a planet between Mars and Jupiter that broke up into the belt due to a collision with another celestial body. 2. The rock material in the asteroid belt was unable to fuse into a planet like the others, due to Jupiter’s tremendous gravitational force. For more information about Asteroids, read: http://mocomi.com/what-are-asteroids/ For more such earth and geography related videos and interactive articles, go to: http://mocomi.com/learn/geography/ Previous video on Geography, visit: http://youtu.be/mOOVu22iPVE Next video on Geography, visit: http://youtu.be/EvhJgAOky-E Follow Mocomi Kids, on Facebook https://www.facebook.com/mocomikids/ on Twitter https://twitter.com/MocomiKids on Pinterest https://www.pinterest.com/mocomikids/ on Google+ https://plus.google.com/+mocomikids/ on LinkedIn https://www.linkedin.com/company/mocomi-kids -
15:16Top 10 Most Interesting Asteroids w/ Scott Manley
Top 10 Most Interesting Asteroids w/ Scott ManleyTop 10 Most Interesting Asteroids w/ Scott Manley
The top ten most interesting asteroids, with Scott Manley and Astrum! We're turning our attention to some of the smaller but nonetheless remarkably fascinating objects in our Solar System. You'll be amazed at how much there is to know and see about asteroids. List of asteroids mentioned: 10. 2005 VX3 9. 99942 Apophis 8. 25143 Itokawa 7. 2 Pallas 6. 10199 Chariklo 5. 21 Lutetia 4. 433 Eros 3. 243 Ida 2. 4 Vesta 1. 1 Ceres SUBSCRIBE for more videos about our other planets. Subscribe! http://goo.gl/WX4iMN Facebook! http://goo.gl/uaOlWW Subscribe to Scott Manley! https://www.youtube.com/user/szyzyg Image Credits: NASA ESA JAXA Emily Lakdawalla USGS ESO Jerzy Strzelecki And a BIG shoutout to Space Engine which continues to be awesome and a big help for demonstrating various things throughout this video. Music Credits Jason_Shaw - Namaste
- 10 Hygiea
- 11 Parthenope
- 12 Victoria
- 121 Hermione
- 1221 Amor
- 13 Egeria
- 14 Irene
- 15 Eunomia
- 16 Psyche
- 17 Thetis
- 18 Melpomene
- 1862 Apollo
- 19 Fortuna
- 1992 QB1
- 1999 RQ36
- 2 Pallas
- 2002 AA29
- 2002 AT4
- 2004 FH
- 2060 Chiron
- 21 Lutetia
- 2101 Adonis
- 243 Ida
- 25143 Itokawa
- 253 Mathilde
- 26 Proserpina
- 28 Bellona
- 2867 Šteins
- 29 Amphitrite
- 3 Juno
- 31 Euphrosyne
- 323 Brucia
- 35 Leukothea
- 37 Fides
- 3753 Cruithne
- 4 Vesta
- 433 Eros
- 5 Astraea
- 511 Davida
- 52 Europa
- 532 Herculina
- 5535 Annefrank
- 6 Hebe
- 69230 Hermes
- 7 Iris
- 704 Interamnia
- 8 Flora
- 87 Sylvia
- 9 Metis
- 944 Hidalgo
- 951 Gaspra
- 9969 Braille
- 99942 Apophis
- A-type asteroid
- Absolute magnitude
- Adenine
- AGORA mission
- Albedo
- Amino acid
- Amor asteroid
- Amphitrite
- Annibale de Gasparis
- Apollo asteroid
- Apophis-Grunt
- Apophis-P
- ArXiv
- Asteroid
- Asteroid belt
- Asteroid capture
- Asteroid families
- Asteroid family
- Asteroid group
- Asteroid mining
- Asteroid moon
- Asteroid occultation
- Asteroids in fiction
- Astraea (mythology)
- Astrograph
- Astronomical object
- Astronomical symbols
- Astronomical Unit
- Astronomical unit
- Astrophotography
- Aten asteroid
- Athena
- Auguste Charlois
- Axial tilt
- B-type asteroid
- Bellona (goddess)
- Ben Zellner
- Bibcode
- Binary asteroid
- BOOTES
- C-type asteroid
- Carbonaceous
- Carl Friedrich Gauss
- Cassini-Huygens
- Catalina Sky Survey
- Category Asteroids
- Ceres (dwarf planet)
- Ceres (mythology)
- Clark R. Chapman
- Colour
- Comet
- Comet nucleus
- Comets
- Crucifix
- D-type asteroid
- Dactyl (asteroid)
- Damocloid asteroid
- David J. Tholen
- Dawn (spacecraft)
- Deep Space 1
- Deimos (moon)
- Detached object
- Distant minor planet
- DNA
- Dwarf planet
- Dynamic method
- Dysnomia (moon)
- E-type asteroid
- Earth
- Edmund Weiss
- Egeria (mythology)
- Elena V. Pitjeva
- Emission spectrum
- Epimetheus (moon)
- Eris (dwarf planet)
- Extinct comet
- F-type asteroid
- Franz Xaver von Zach
- G-type asteroid
- Galileo (spacecraft)
- Gas giant
- Giuseppe Piazzi
- Great Comet
- Greek language
- Guanine
- Hayabusa
- Hayabusa 2
- Hayabusa Mk2
- Hebe (mythology)
- Hirayama families
- Horseshoe orbit
- Hygieia
- Impact event
- Inclination
- Inner Solar System
- James Craig Watson
- James L. Hilton
- Janus (moon)
- Jean Chacornac
- Johann Franz Encke
- Johann Palisa
- John Russell Hind
- JPL
- Juno (mythology)
- Jupiter
- Jupiter Trojan
- Jupiter trojan
- K-type asteroid
- Karl Ludwig Hencke
- Kirkwood gap
- Kiyotsugu Hirayama
- Kuiper belt
- L-type asteroid
- Lagrangian point
- Largest asteroids
- Laurels of victory
- Leucothea
- Lez Астероид
- Light curve
- List of asteroids
- LONEOS
- Lost asteroid
- Lost comet
- M-type asteroid
- Main-belt comet
- MAOSEP
- MarcoPolo-R
- Mariner 9
- Mars
- Martin Beech
- Melpomene
- Mercury (planet)
- Mesoplanet
- Metal
- Meteorites
- Meteoroid
- Metis (mythology)
- Minor planet
- Minor Planet Center
- Minor-planet moon
- Moon
- Moons of Haumea
- Moons of Jupiter
- Moons of Mars
- Moons of Neptune
- Moons of Pluto
- Moons of Saturn
- Moons of Uranus
- NASA
- Natural satellite
- NEAR Shoemaker
- Near-Earth asteroid
- Near-Earth asteroids
- Near-Earth object
- Neptune
- Neptune trojan
- New Horizons
- Nice model
- Nickel-iron
- Norman Robert Pogson
- O-type asteroid
- Olivine
- Oort cloud
- Orbital eccentricity
- Orbital elements
- Orbital period
- Orbital resonance
- Organic molecules
- Osculating orbit
- OSIRIS-REx
- Outer Solar System
- Outer space
- Outgassing
- P-type asteroid
- Palermo
- Panspermia
- Paris, France
- Phobos (moon)
- Photographic plate
- Pioneer 10
- Planet
- Planetary ring
- Planetary system
- Planetesimal
- Pluto
- PNAS
- Portal Solar System
- Portal Spaceflight
- Power law
- Proserpina
- Protoplanet
- Protoplanetary disk
- P–L
- Q-type asteroid
- Quasi-satellite
- R-type asteroid
- Radar
- Regolith
- Rings of Jupiter
- Rings of Neptune
- Rings of Saturn
- Rings of Uranus
- RNA
- Rod of Asclepius
- Rose of England
- Rosetta (spacecraft)
- Rosetta probe
- Rosetta space probe
- Rota Fortunae
- Rubble pile
- S-type asteroid
- Sacred fire of Vesta
- Satellite
- Saturn
- Scattered disc
- ScienceDaily
- Sicily
- Silicate
- SIMONE mission
- Siren
- SMASS classification
- Solar nebula
- Solar System
- Space habitats
- Space manufacturing
- Spaceflight
- Spacewatch
- Spectral line
- Spheroid
- Star
- Stereoscope
- Sun
- Sungrazing comet
- T-type asteroid
- Taxonomy
- Telescope
- Template Asteroids
- Thetis
- Titius-Bode law
- Trojan (astronomy)
- Trojan asteroid
- Trojan asteroids
- Trojan points
- Uranus
- V-type asteroid
- Venus
- Vesta mission
- Visible spectrum
- Volatiles
- Voyager program
- Walter Alvarez
- Wayback Machine
- Wikipedia Link rot
- William Herschel
- X-type asteroid
- Yarkovsky effect
- Zodiac
- 25143 Itokawa
- 2867 Šteins
- 323 Brucia
- 3753 Cruithne
- 511 Davida
- 5535 Annefrank
- 944 Hidalgo
- 9969 Braille
- Annibale de Gasparis
- Auguste Charlois
- Carl Friedrich Gauss
- Edmund Weiss
- Franz Xaver von Zach
- Giuseppe Piazzi
- James Craig Watson
- Johann Franz Encke
- Johann Palisa
- John Russell Hind
- Karl Ludwig Hencke
- Kiyotsugu Hirayama
- Walter Alvarez
- William Herschel
Asteroids
ALBUMS
- Found//Demo released: 2011
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If Doomsday Asteroids were to Hit Earth(full documentary)HD
The Earth has been getting hit by asteroids and comets for its whole life. The planets formed from collisions of smaller objects, and even our water may have come largely from comets. Heavy bombardments may have continued until as recently as 4 billion years ago, making it difficult for life to get a foothold at all (the "Late Heavy Bombardment"). There are a lot more small rocks than big ones. So while Earth is constantly being "hit" -- accumulating over 100 tons of matter ever day -- most of this is in the form of dust or tiny sand-grain sized meteors that appear as shooting stars. By comparison, school bus-sized asteroids may hit every thousand years or so, medium sized (say 300 meter) asteroids might be once every 50,000 years, and extinction level events only every billion years. And those estimates are going down. The Mars Underground:http://youtu.be/IRngR6QA8K0 Giants of Space:http://youtu.be/5nkn3OH5Ky8 Giant Black Holes:http://youtu.be/GgwJqoSdVbY Explore The Cosmos With Morgan Freeman:http://youtu.be/EfG-HLggspY If The Earth Stopped Spinning:http://youtu.be/dFqf8UGs7HM -
Asteroids: Crash Course Astronomy #20
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter, but some get near the Earth. The biggest, Ceres is far smaller than the Moon but still big enough to be round and have undergone differentiation. CORRECTION: In the episode we say that 2010 TK7 is 800 km away. However, 2010 TK7 stays on average 150 million kilometers from Earth, but that can vary wildly. Sorry about that! -- Table of Contents Asteroids Are Chunks of Rock, Metal, or Both 1:45 Most Orbit the Sun Between Mars and Jupiter 7:16 Ceres is Far Smaller Than the Moon, But Large Enough to be Round 3:43 -- PBS Digital Studios: http://youtube.com/pbsdigitalstudios Follow Phil on Twitter: https://twitter.com/badastronomer Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Patreon: http://www.patreon.com/crashcourse -- PHOTOS/VIDEOS Timelapse of Asteroid 2004 FH's flyby http://en.wikipedia.org/wiki/File:Asteroid_2004_FH.gif [credit: NASA/JPL Public Domain] Asteroid Discovery Video https://www.youtube.com/watch?v=2k2vkLEE4ko [credit: Scott Manley - scottmanley1972@gmail.com] Inner Solar System http://en.wikipedia.org/wiki/File:InnerSolarSystem-en.png [credit: Wikimedia Commons] Kirkwood gaps http://commons.wikimedia.org/wiki/File:Kirkwood-gaps-as-disk.png [credit: Wikimedia Commons] Ceres, Earth & Moon size comparison http://en.wikipedia.org/wiki/File:Ceres,_Earth_%26_Moon_size_comparison.jpg [credit: NASA] Dawn Glimpses Ceres’ North Pole http://www.jpl.nasa.gov/news/news.php?release=2015-133 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA] Ceres cutaway http://commons.wikimedia.org/wiki/File:Ceres_Cutaway.jpg [credit: NASA, ESA, and A. Feild (STScI)] Bright Spot on Ceres Has Dimmer Companion http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA19185 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA] Vesta http://en.wikipedia.org/wiki/4_Vesta#/media/File:Vesta_full_mosaic.jpg [credit: NASA/JPL-Caltech/UCAL/MPS/DLR/IDA] Lutetia http://en.wikipedia.org/wiki/21_Lutetia#/media/File:Lutetia_closest_approach_(Rosetta).jpg [credit: ESA] Gaspra http://commons.wikimedia.org/wiki/File:Galileo_Gaspra_Mosaic.jpg [credit: NASA] Steins http://neo.ssa.esa.int/image/image_gallery?uuid=db747cf5-9d21-405e-bcdb-e70fe475edc9&groupId;=10157&t;=1340734455649 [credit: ESA/Osiris] Mathilde http://neo.jpl.nasa.gov/images/mathilde1.jpg [credit: NEAR Spacecraft Team, JHUAPL, NASA] Ida http://en.wikipedia.org/wiki/243_Ida#/media/File:243_ida_crop.jpg [credit: NASA/JPL] Kleopatra http://apod.nasa.gov/apod/ap000510.html [credit: Stephen Ostro et al. (JPL), Arecibo Radio Telescope, NSF, NASA] An artist's conception of two Pluto-sized dwarf planets in a collision around Vega. http://en.wikipedia.org/wiki/Methods_of_detecting_exoplanets#/media/File:Massive_Smash-Up_at_Vega.jpg [credit: NASA/JPL-Caltech/T. Pyle (SSC)] Itokawa http://apod.nasa.gov/apod/ap140209.html [credit: ISAS, JAXA] An artist's illustration showing two asteroid belts and a planet orbiting Epsilon Eridani http://en.wikipedia.org/wiki/Epsilon_Eridani#/media/File:NASA-JPL-Caltech_-_Double_the_Rubble_(PIA11375)_(pd).jpg [credit: NASA/JPL-Caltech] Near-Earth Asteroids http://www.jpl.nasa.gov/images/asteroid/20130204/asteroid20130204-full.jpg [credit: NASA/JPL-Caltech] Lagrange Points Diagram http://en.wikipedia.org/wiki/Trojan_(astronomy)#/media/File:Lagrange_very_massive.svg [credit: Wikimedia Commons] TK7 http://en.wikipedia.org/wiki/2010_TK7#/media/File:PIA14405-full_crop.jpg [credit: NASA/JPL-Caltech/UCLA] 165347 Philplait http://www.slate.com/content/dam/slate/blogs/bad_astronomy/2014/01/20/asteroidphilplait_panstarrs.jpg.CROP.original-original.jpg [credit: Larry Denneau/Pan-STARRS via Amy Mainzer] -
Could We Stop An Asteroid? Feat. Bill Nye
Could we stop an asteroid on a collision course for Earth? Subscribe! It's FREE: http://bit.ly/10kWnZ7 Bill Nye Twitter: http://bit.ly/14DOBKA AsapSCIENCE Twitter: http://bit.ly/16mYsWW AsapSCIENCE Facebook: http://on.fb.me/12fEcFg The Planetary Society: http://planetary.org @exploreplanets Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). -
Top 10 Recent Apocalyptic Near Earth Asteroids
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day where mankind is paying no mind to the dangers that threaten them from space. Minor planets and planetoids threaten the very existence of Earth on a frequent basis - so frequent, in fact, that it is scary. Over the past several decades alone, the people of Earth have been threatened by a slew of asteroids - and these ten are amongst the most life-threatening, should they have changed trajectory and slammed into the blue planet. To put these distances into perspective, our moon is roughly 239,000 miles or 384,000 kilometers from earth. Support us by shopping on Amazon! http://tinyurl.com/njwyzzn Check out our website: http://www.top10archive.net Follow Us on Twitter: https://twitter.com/top10archives Follow Us on Facebook: https://www.facebook.com/top10archives Correction in the video: On #6, the first picture says Hermes (450 meters), this is a duplicate slide from the previous number. Th distance away is correct, but it should read "2005 YU, 360 meters) 10. 2006 VV2 9. 2009 DD45 (23) 8. 2007 TU 7. 69230 Hermes 6. 2005 YU 5. 33342 1998 WT24 4. 2004 XP14 3. 2012 LZ1 2. 214869 2007 PA 1. 4179 Toutatis References: http://www.dangl.at/2007/2006_vv2/2006vv2e.htm http://en.wikipedia.org/wiki/2009_DD45 http://en.wikipedia.org/wiki/2007_TU24 http://en.wikipedia.org/wiki/69230_Hermes http://en.wikipedia.org/wiki/(308635)_2005_YU55 http://en.wikipedia.org/wiki/(33342)_1998_WT24 http://en.wikipedia.org/wiki/2004_XP14 http://en.wikipedia.org/wiki/2012_LZ1 http://echo.jpl.nasa.gov/asteroids/2007PA8/2007PA8_planning.html http://en.wikipedia.org/wiki/4179_Toutatis Voice Over Talent: www.JimDenisonVoice.com www.Facebook.com/denisonvoice Twitter: @JimDenisonVoice Music: "Ultralounge" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ -
Discovery Channel - Large Asteroid Impact Simulation
● Discovery Channel - Large Asteroid Impact Simulation (2008). Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events. Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation". An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history. Music of Pink Floyd "The Great Gig in the Sky" (1973). 0:12 An asteroid with a diameter of 500 km. 0:47 Destination: The Pacific Ocean. 1:17 The impact peels the 10 km crust off the surface. 1:28 The shockwave travels at hypersonic speeds. 1:53 Debris is blasted across into low Earth orbit, 2:11 and returns to destroy the surface of the Earth. 2:55 The firestorm encircles the Earth, 3:05 vaporizing all life in its way. 3:34 Within one day, the surface of the Earth is uninhabitable. 4:19 The evidence shows that this has happened at least six times in Earth's history. ● Discovery Channel - Simulazione di impatto con un asteroide di grandi dimensioni (2008). La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici. Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni". Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra. Musica dei Pink Floyd "The Great Gig in the Sky" (1973). 0:12 Un asteroide con un diametro di 500 km. 0:47 Destinazione: l'Oceano Pacifico. 1:17 L'impatto spella i 10 km di crosta via dalla superficie. 1:28 L'onda d'urto viaggia a velocità ipersonica. 1:53 I detriti vengono scagliati tutti in orbita terrestre bassa, 2:11 e ritornano per distruggere la superficie della Terra. 2:55 La tempesta di fuoco circonda la Terra, 3:05 vaporizzando tutta la vita in questo modo. 3:34 Entro un giorno, la superficie della Terra è inabitabile. 4:19 Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra. I miei link: E-mail: anselmolamanna@live.it Skype: anselmolamanna Facebook: https://www.facebook.com/anselmolamanna Google+: https://plus.google.com/+AnselmoLaManna1 Twitter: https://twitter.com/anselmolamanna YouTube: https://www.youtube.com/user/anselmolamanna LinkedIn: http://www.linkedin.com/in/anselmolamanna WordPress: http://anselmolamanna.wordpress.com/ EdilPortale: http://www.edilportale.com/anselmo-la-manna/ ArchiLovers: http://www.archilovers.com/anselmo-la-manna/ Gravatar: http://gravatar.com/anselmolamanna My Reputation: https://www.my-reputation.it/AnselmoLaManna Social Blade: http://socialblade.com/youtube/user/Anselmolamanna VidStatsX: http://vidstatsx.com/anselmolamanna/youtube-channel ChannelMeter: http://www.channelmeter.com/channels/anselmolamanna Socialbakers: http://www.socialbakers.com/youtube-statistics/channel/anselmolamanna -
Two giant asteroids heading towards Earth
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our planet is safe, many earthlings see various omens and danger. Lionel of Lionel Media discusses the thin line between science and the images created by media with Manila Chan. Find RT America in your area: http://rt.com/where-to-watch/ Or watch us online: http://rt.com/on-air/rt-america-air/ Like us on Facebook http://www.facebook.com/RTAmerica Follow us on Twitter http://twitter.com/RT_America -
The Threat of Killer Asteroids - Planet Earth in peril - Documentary
For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology; 4U' -
Noisia & Prolix - Asteroids
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Follow Noisia on Beatport: http://bit.ly/NoisiaBeatport Vinyl Pre-order: https://www.noisia.nl/store Noisia Like → http://facebook.com/Noisia Follow → http://twitter.com/Noisia_nl Listen → http://bit.ly/NoisiaSpotify Prolix Like → http://www.facebook.com/ProlixUK Follow → http://twitter.com/ProlixDnB Listen → http://soundcloud.com/ProlixUK Vision Recordings Like → http://facebook.com/VisionRecordings Follow → http://twitter.com/VisionRecs Listen → http://open.spotify.com/user/VisionRecordings More from UKF → http://ukf.com Sign up to the UKF Newsletter → http://ukf.com/signup Like UKF Drum & Bass → http://www.facebook.com/ukfdrumandbass Follow UKF → http://www.twitter.com/UKF Follow Luke → http://www.twitter.com/UKFLuke -
How are asteroids, comets and meteors different?
Learn the difference between an asteroid, comet and meteor. Our dear planet Earth is the hotbed of cosmic activity this year. Let's recap some recent news - a meteor explodes over Russia, an asteroid barely missed crashing into Earth, and later this year, we will see a comet in the skies that will shine brighter than full Moon. Asteroids, Comets, Meteors - ever wonder the difference among those 3 celestial bodies? Asteroids are usually made from space debris like rock, although some are comprised of nickel or iron. The bodies range in size from a boulder to hundreds of miles in diameter. They orbit around the sun. Some asteroids have struck the Earth in the past, but most don't survive passing through our planet's atmosphere. Comets are essentially space's equivalent to snowballs. Unlike the asteroids that are mostly found in inner part of the solar system, comets begin their life outside the solar system. The cosmic balls consist of frozen gases, dust and rock. Measuring the size of a quaint town, comets' temperatures increase when their orbit brings them close to the sun, resulting in the spewing of gas and dust which creates a glowing head along with a tail that sprawls away from the sun for millions of miles. Meteors are mistakenly referred to as shooting stars, but they are actually comprised of dust grains or rocks. They are generally smaller than the Asteroids. When they get near Earth's gravitational pull, they are sucked into the atmosphere and descend downwards. They usually burn up before hitting the ground, but often let off a flash of light. Sometimes they are big enough to make it to Earth, and are then known as meteorites. -
Space Documentary - Asteroid The Doomsday Rock
This documentary tells the story of a team of scientists who believe and intend to prove that the world's largest environmental disaster, the asteroid, is entirely possible. -
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"Comet, Asteroid and Planetary Collisions" - Full Documentary
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What are Asteroids? Facts & Information | Mocomi Kids
http://mocomi.com/ presents: What are Asteroids? Asteroids are celestial bodies that orbit around the sun. The word asteroid means star-like and is derived from the Greek words – astor (star) and oid (shape). They are believed to be remnants of the humungous cloud of dust and gases that formed the sun and planets over 4 billion years ago. Most of them lie in a single belt between the orbits of Mars and Jupiter. Sometimes changes in gravitational flows and other forces in space cause them to get dislodged from their orbit and move away from the main belt. It is believed that a giant asteroid crashed into earth millions of years ago, causing extreme changes in weather and the extinction of dinosaurs. Scientists believe that the asteroid belt in our solar system could have formed in one of two ways. 1. There existed a planet between Mars and Jupiter that broke up into the belt due to a collision with another celestial body. 2. The rock material in the asteroid belt was unable to fuse into a planet like the others, due to Jupiter’s tremendous gravitational force. For more information about Asteroids, read: http://mocomi.com/what-are-asteroids/ For more such earth and geography related videos and interactive articles, go to: http://mocomi.com/learn/geography/ Previous video on Geography, visit: http://youtu.be/mOOVu22iPVE Next video on Geography, visit: http://youtu.be/EvhJgAOky-E Follow Mocomi Kids, on Facebook https://www.facebook.com/mocomikids/ on Twitter https://twitter.com/MocomiKids on Pinterest https://www.pinterest.com/mocomikids/ on Google+ https://plus.google.com/+mocomikids/ on LinkedIn https://www.linkedin.com/company/mocomi-kids -
Top 10 Most Interesting Asteroids w/ Scott Manley
The top ten most interesting asteroids, with Scott Manley and Astrum! We're turning our attention to some of the smaller but nonetheless remarkably fascinating objects in our Solar System. You'll be amazed at how much there is to know and see about asteroids. List of asteroids mentioned: 10. 2005 VX3 9. 99942 Apophis 8. 25143 Itokawa 7. 2 Pallas 6. 10199 Chariklo 5. 21 Lutetia 4. 433 Eros 3. 243 Ida 2. 4 Vesta 1. 1 Ceres SUBSCRIBE for more videos about our other planets. Subscribe! http://goo.gl/WX4iMN Facebook! http://goo.gl/uaOlWW Subscribe to Scott Manley! https://www.youtube.com/user/szyzyg Image Credits: NASA ESA JAXA Emily Lakdawalla USGS ESO Jerzy Strzelecki And a BIG shoutout to Space Engine which continues to be awesome and a big help for demonstrating various things throughout this video. Music Credits Jason_Shaw - Namaste -
September 2015: " Potentially Hazardous Asteroids" Set to Pass By Earth
.September 2015: " Potentially Hazardous Asteroids" Set to Pass By Earth Some sites claim an asteroid will wipe out life on the planet between September 22 and 28 this year. The date most are homing in on now is September 23 or 24 due to a range of Bible codes and alleged predictions. However, the Blood Moon Prophecy, says the end is nigh on September 28 as that coincides with the last of four 'blood moons' (total eclipses followed with six full moons in between) over the past 18 months. But many "end of world" prophecies have been made before and passed without incident. Still, the latest online doomsday prophecies have been read by so many people that NASA was forced to issue a statement saying the chances of an impact around that time or within the next few hundred years were next to zero. So are any asteroids due to pass close to us on any of these dates and what are the chances of any of them posing any danger? Read more here: http://tinyurl.com/oqjytc2 Article by JON AUSTIN NEAR EARTH OBJECT PROGRAM http://neo.jpl.nasa.gov/ca/ Music credit: YouTube Audio Library 1) Cry - Vibe Tracks -
Discovery Channel - Miracle Planet - Large Asteroid Impact Simulation
● Discovery Channel - Miracle Planet - Large Asteroid Impact Simulation (2008). Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events. Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation". An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history. ● Discovery Channel - Miracle Planet - Simulazione di impatto con un asteroide di grandi dimensioni (2008). La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici. Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni". Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra. I miei link: ● E-mail: anselmolamanna@live.it ● Skype: anselmolamanna ● Facebook: https://www.facebook.com/anselmolamanna ● Google+: https://plus.google.com/+AnselmoLaManna1 ● Twitter: https://twitter.com/anselmolamanna ● YouTube: https://www.youtube.com/user/anselmolamanna ● LinkedIn: http://www.linkedin.com/in/anselmolamanna ● WordPress: http://anselmolamanna.wordpress.com/ ● EdilPortale: http://www.edilportale.com/anselmo-la-manna/ ● ArchiLovers: http://www.archilovers.com/anselmo-la-manna/ ● Gravatar: http://gravatar.com/anselmolamanna ● My Reputation: https://www.my-reputation.it/AnselmoLaManna ● Social Blade: http://socialblade.com/youtube/user/Anselmolamanna ● VidStatsX: http://vidstatsx.com/anselmolamanna/youtube-channel ● ChannelMeter: http://www.channelmeter.com/channels/anselmolamanna ● Socialbakers: http://www.socialbakers.com/youtube-statistics/channel/anselmolamanna -
Apocalyptic asteroids | Watch the documentary
October 6th 2008 the Catalina Sky observatory in Arizona notices something it had seen before an asteroid the size of an SUV is screaming down towards Earth over 27,000 miles per hour selves throughout the international scientific community is this asteroid on a collision course with Earth this object was special because it was probably going to impact the earth and over the course of the next 21 hours 500 observations were made of the object try to exactly calculate its orbit at NASA's Jet Propulsion Laboratory Steve Chesley gets the urgent wake-up call everyone wants to know when and where this wrongful touch ground send me the data rushed into the office rather excited spent the next couple of hours trying to get my arms around the problem numbers chance of impact chesley calculates the collision will occur in less than 13 hours approximately 5:45 a.m. Eastern African time its target the Nubian desert in northern Sudan you expected or anticipated recovery and aspirated hit the earth or impact time to react in time to predict the location the impact area for sure there were never seen before was countdown to impact with no time to stop this runaway spacewalk emails went out to alert those on the ground the air 5:45 has arrived Marshall pilot flying over Sudan he witnesses a fireball right into the earth's atmosphere of a bottom thousand tons of TNT as it entered the atmosphere it to brighten some point dresses on vib so fantastic sure pressure just exploding exploded with it sounded like a sign the ground 23 miles below Sudanese people returning for morning prayers here the frightening sunny cool witnesses brilliant fireball followed by a mysterious flashes of light streak across the sky scientists had hoped the asteroid wasn't heavy enough to completely territory the earth's atmosphere well satellite stretched the fiery explosion but there is little indication that any fragments survive there is a bus by such an intense risking injury is really very low something so small in steve was correct there were no reports of injuries or damage due to falling debris region planet earth was spared from a potential disaster partly because the region was so remote p.m. pastor was small the story doesn't end December 2008 astronomer Pieter Eunice kiss organizes a surge in recovery team from the University of Khartoum Sudan he's determined to find the unlikely meteorites the surviving fragments of the asteroid named 2008 Dec three units 29 death to go through das close to the explosion smaller pieces that might apply meteorite hunters only guide s a mess but the Nubian desert with the projected approach path 12yesterday they basically used my trajectory and ground track that I had laid out in the for their search lined up everybody about 2013 Yahoo and then thought the walking home death was in line thinks both black but spotting small charcoal like stones on the rocky desert surface is akin to finding a needle in a haystack on the first day team was about to walk away empty head when a student certainly comes forward to the suspicious rock -
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If You Could See All The Asteroids, What Would The Sky Look Like?
My first attempt at a 360 video! I took all the asteroids near the Earth, calculate their positions and place them on a virtual Sky sphere. You can pan the view around, use a smartphone or tablet as a virtual window, or a Cardboard compatible viewer to see this the way it's intended. Please sign the asteroid day declaration! https://www.change.org/p/help-make-the-100x-acceleration-of-the-discovery-and-tracking-of-near-earth-asteroids-real I'll be speaking at asteroid Day in San Francisco, you can watch the live stream on youtube: https://www.youtube.com/user/asteroidday Music is "Lost Frontier" by Kevin Macleod incompetech.com http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300039 -
Asteroid Mining
In the face of resource scarcity here on Earth, in the future we may obtain raw materials from the asteroids. This is the second film in my "Resources from Space" series. You can watch the other webepisodes here: "Space-Based Solar Power": https://www.youtube.com/watch?v=vJcev0Jq3Ig "Mining the Moon": http://youtu.be/n9EMcyfGMDA "Beyond Sustainability" (prequel): https://www.youtube.com/watch?v=8H4kssrosHY "The Making of Resources from Space ": http://youtu.be/rjzO9-hF9Oc You can read more about resources from space, and access images from the videos, at: http://www.explainingthefuture.com/resources_from_space.html -
The Asteroids Galaxy Tour - My Club
The Asteroids Galaxy Tour - My Club -
Comets and Asteroids!
Our journey through the solar system continues, as Jessi gives you a close look at comets and asteroids! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow SOURCES: http://www.esa.int/esaKIDSen/Cometsandmeteors.html http://www.sciencekids.co.nz/sciencefacts/space/cometasteroidmeteoroiddifferences.html http://www.kidscosmos.org/solar_system/asteroids_comets_meteors.php http://www.kidsastronomy.com/meteorites.htm https://solarsystem.nasa.gov/planets/profile.cfm?Object=Asteroids&Display;=Kids http://neo.jpl.nasa.gov/images/ -Atmosphere photo By Tecnòlegs de l'IES Bisbal -
Meteor Hits Russia Feb 15, 2013 - Event Archive
Feb 15,2013 - A "small" meteorite streaked through the skies above Russia's Urals region. The blast, equivalent to 300,000 tons of TNT, shattered windows, damaged more than 3,000 building and injured over 1,000 people. 8 months after the incident, the meteorite, weighing in at 570 kg, was pulled out of Lake Chebarkul, making it one of the biggest meteorites ever recovered.
If Doomsday Asteroids were to Hit Earth(full documentary)HD
- Order: Reorder
- Duration: 53:09
- Updated: 23 Feb 2015
- views: 66271
The Earth has been getting hit by asteroids and comets for its whole life. The planets formed from collisions of smaller objects, and even our water may have co...
The Earth has been getting hit by asteroids and comets for its whole life. The planets formed from collisions of smaller objects, and even our water may have come largely from comets. Heavy bombardments may have continued until as recently as 4 billion years ago, making it difficult for life to get a foothold at all (the "Late Heavy Bombardment").
There are a lot more small rocks than big ones. So while Earth is constantly being "hit" -- accumulating over 100 tons of matter ever day -- most of this is in the form of dust or tiny sand-grain sized meteors that appear as shooting stars. By comparison, school bus-sized asteroids may hit every thousand years or so, medium sized (say 300 meter) asteroids might be once every 50,000 years, and extinction level events only every billion years. And those estimates are going down.
The Mars Underground:http://youtu.be/IRngR6QA8K0
Giants of Space:http://youtu.be/5nkn3OH5Ky8
Giant Black Holes:http://youtu.be/GgwJqoSdVbY
Explore The Cosmos With Morgan Freeman:http://youtu.be/EfG-HLggspY
If The Earth Stopped Spinning:http://youtu.be/dFqf8UGs7HM
wn.com/If Doomsday Asteroids Were To Hit Earth(Full Documentary)Hd
The Earth has been getting hit by asteroids and comets for its whole life. The planets formed from collisions of smaller objects, and even our water may have come largely from comets. Heavy bombardments may have continued until as recently as 4 billion years ago, making it difficult for life to get a foothold at all (the "Late Heavy Bombardment").
There are a lot more small rocks than big ones. So while Earth is constantly being "hit" -- accumulating over 100 tons of matter ever day -- most of this is in the form of dust or tiny sand-grain sized meteors that appear as shooting stars. By comparison, school bus-sized asteroids may hit every thousand years or so, medium sized (say 300 meter) asteroids might be once every 50,000 years, and extinction level events only every billion years. And those estimates are going down.
The Mars Underground:http://youtu.be/IRngR6QA8K0
Giants of Space:http://youtu.be/5nkn3OH5Ky8
Giant Black Holes:http://youtu.be/GgwJqoSdVbY
Explore The Cosmos With Morgan Freeman:http://youtu.be/EfG-HLggspY
If The Earth Stopped Spinning:http://youtu.be/dFqf8UGs7HM
- published: 23 Feb 2015
- views: 66271
Asteroids: Crash Course Astronomy #20
- Order: Reorder
- Duration: 11:33
- Updated: 04 Jun 2015
- views: 280681
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of sma...
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter, but some get near the Earth. The biggest, Ceres is far smaller than the Moon but still big enough to be round and have undergone differentiation.
CORRECTION: In the episode we say that 2010 TK7 is 800 km away. However, 2010 TK7 stays on average 150 million kilometers from Earth, but that can vary wildly.
Sorry about that!
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Table of Contents
Asteroids Are Chunks of Rock, Metal, or Both 1:45
Most Orbit the Sun Between Mars and Jupiter 7:16
Ceres is Far Smaller Than the Moon, But Large Enough to be Round 3:43
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PHOTOS/VIDEOS
Timelapse of Asteroid 2004 FH's flyby http://en.wikipedia.org/wiki/File:Asteroid_2004_FH.gif [credit: NASA/JPL Public Domain]
Asteroid Discovery Video https://www.youtube.com/watch?v=2k2vkLEE4ko [credit: Scott Manley - scottmanley1972@gmail.com]
Inner Solar System http://en.wikipedia.org/wiki/File:InnerSolarSystem-en.png [credit: Wikimedia Commons]
Kirkwood gaps http://commons.wikimedia.org/wiki/File:Kirkwood-gaps-as-disk.png [credit: Wikimedia Commons]
Ceres, Earth & Moon size comparison http://en.wikipedia.org/wiki/File:Ceres,_Earth_%26_Moon_size_comparison.jpg [credit: NASA]
Dawn Glimpses Ceres’ North Pole http://www.jpl.nasa.gov/news/news.php?release=2015-133 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA]
Ceres cutaway http://commons.wikimedia.org/wiki/File:Ceres_Cutaway.jpg [credit: NASA, ESA, and A. Feild (STScI)]
Bright Spot on Ceres Has Dimmer Companion http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA19185 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA]
Vesta http://en.wikipedia.org/wiki/4_Vesta#/media/File:Vesta_full_mosaic.jpg [credit: NASA/JPL-Caltech/UCAL/MPS/DLR/IDA]
Lutetia http://en.wikipedia.org/wiki/21_Lutetia#/media/File:Lutetia_closest_approach_(Rosetta).jpg [credit: ESA]
Gaspra http://commons.wikimedia.org/wiki/File:Galileo_Gaspra_Mosaic.jpg [credit: NASA]
Steins http://neo.ssa.esa.int/image/image_gallery?uuid=db747cf5-9d21-405e-bcdb-e70fe475edc9&groupId;=10157&t;=1340734455649 [credit: ESA/Osiris]
Mathilde http://neo.jpl.nasa.gov/images/mathilde1.jpg [credit: NEAR Spacecraft Team, JHUAPL, NASA]
Ida http://en.wikipedia.org/wiki/243_Ida#/media/File:243_ida_crop.jpg [credit: NASA/JPL]
Kleopatra http://apod.nasa.gov/apod/ap000510.html [credit: Stephen Ostro et al. (JPL), Arecibo Radio Telescope, NSF, NASA]
An artist's conception of two Pluto-sized dwarf planets in a collision around Vega. http://en.wikipedia.org/wiki/Methods_of_detecting_exoplanets#/media/File:Massive_Smash-Up_at_Vega.jpg [credit: NASA/JPL-Caltech/T. Pyle (SSC)]
Itokawa http://apod.nasa.gov/apod/ap140209.html [credit: ISAS, JAXA]
An artist's illustration showing two asteroid belts and a planet orbiting Epsilon Eridani http://en.wikipedia.org/wiki/Epsilon_Eridani#/media/File:NASA-JPL-Caltech_-_Double_the_Rubble_(PIA11375)_(pd).jpg [credit: NASA/JPL-Caltech]
Near-Earth Asteroids http://www.jpl.nasa.gov/images/asteroid/20130204/asteroid20130204-full.jpg [credit: NASA/JPL-Caltech]
Lagrange Points Diagram http://en.wikipedia.org/wiki/Trojan_(astronomy)#/media/File:Lagrange_very_massive.svg [credit: Wikimedia Commons]
TK7 http://en.wikipedia.org/wiki/2010_TK7#/media/File:PIA14405-full_crop.jpg [credit: NASA/JPL-Caltech/UCLA]
165347 Philplait http://www.slate.com/content/dam/slate/blogs/bad_astronomy/2014/01/20/asteroidphilplait_panstarrs.jpg.CROP.original-original.jpg [credit: Larry Denneau/Pan-STARRS via Amy Mainzer]
wn.com/Asteroids Crash Course Astronomy 20
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. Asteroids are chunks of rock, metal, or both that were once part of smallish planets but were destroyed after collisions. Most orbit the Sun between Mars and Jupiter, but some get near the Earth. The biggest, Ceres is far smaller than the Moon but still big enough to be round and have undergone differentiation.
CORRECTION: In the episode we say that 2010 TK7 is 800 km away. However, 2010 TK7 stays on average 150 million kilometers from Earth, but that can vary wildly.
Sorry about that!
--
Table of Contents
Asteroids Are Chunks of Rock, Metal, or Both 1:45
Most Orbit the Sun Between Mars and Jupiter 7:16
Ceres is Far Smaller Than the Moon, But Large Enough to be Round 3:43
--
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--
PHOTOS/VIDEOS
Timelapse of Asteroid 2004 FH's flyby http://en.wikipedia.org/wiki/File:Asteroid_2004_FH.gif [credit: NASA/JPL Public Domain]
Asteroid Discovery Video https://www.youtube.com/watch?v=2k2vkLEE4ko [credit: Scott Manley - scottmanley1972@gmail.com]
Inner Solar System http://en.wikipedia.org/wiki/File:InnerSolarSystem-en.png [credit: Wikimedia Commons]
Kirkwood gaps http://commons.wikimedia.org/wiki/File:Kirkwood-gaps-as-disk.png [credit: Wikimedia Commons]
Ceres, Earth & Moon size comparison http://en.wikipedia.org/wiki/File:Ceres,_Earth_%26_Moon_size_comparison.jpg [credit: NASA]
Dawn Glimpses Ceres’ North Pole http://www.jpl.nasa.gov/news/news.php?release=2015-133 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA]
Ceres cutaway http://commons.wikimedia.org/wiki/File:Ceres_Cutaway.jpg [credit: NASA, ESA, and A. Feild (STScI)]
Bright Spot on Ceres Has Dimmer Companion http://www.jpl.nasa.gov/spaceimages/details.php?id=PIA19185 [credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA]
Vesta http://en.wikipedia.org/wiki/4_Vesta#/media/File:Vesta_full_mosaic.jpg [credit: NASA/JPL-Caltech/UCAL/MPS/DLR/IDA]
Lutetia http://en.wikipedia.org/wiki/21_Lutetia#/media/File:Lutetia_closest_approach_(Rosetta).jpg [credit: ESA]
Gaspra http://commons.wikimedia.org/wiki/File:Galileo_Gaspra_Mosaic.jpg [credit: NASA]
Steins http://neo.ssa.esa.int/image/image_gallery?uuid=db747cf5-9d21-405e-bcdb-e70fe475edc9&groupId;=10157&t;=1340734455649 [credit: ESA/Osiris]
Mathilde http://neo.jpl.nasa.gov/images/mathilde1.jpg [credit: NEAR Spacecraft Team, JHUAPL, NASA]
Ida http://en.wikipedia.org/wiki/243_Ida#/media/File:243_ida_crop.jpg [credit: NASA/JPL]
Kleopatra http://apod.nasa.gov/apod/ap000510.html [credit: Stephen Ostro et al. (JPL), Arecibo Radio Telescope, NSF, NASA]
An artist's conception of two Pluto-sized dwarf planets in a collision around Vega. http://en.wikipedia.org/wiki/Methods_of_detecting_exoplanets#/media/File:Massive_Smash-Up_at_Vega.jpg [credit: NASA/JPL-Caltech/T. Pyle (SSC)]
Itokawa http://apod.nasa.gov/apod/ap140209.html [credit: ISAS, JAXA]
An artist's illustration showing two asteroid belts and a planet orbiting Epsilon Eridani http://en.wikipedia.org/wiki/Epsilon_Eridani#/media/File:NASA-JPL-Caltech_-_Double_the_Rubble_(PIA11375)_(pd).jpg [credit: NASA/JPL-Caltech]
Near-Earth Asteroids http://www.jpl.nasa.gov/images/asteroid/20130204/asteroid20130204-full.jpg [credit: NASA/JPL-Caltech]
Lagrange Points Diagram http://en.wikipedia.org/wiki/Trojan_(astronomy)#/media/File:Lagrange_very_massive.svg [credit: Wikimedia Commons]
TK7 http://en.wikipedia.org/wiki/2010_TK7#/media/File:PIA14405-full_crop.jpg [credit: NASA/JPL-Caltech/UCLA]
165347 Philplait http://www.slate.com/content/dam/slate/blogs/bad_astronomy/2014/01/20/asteroidphilplait_panstarrs.jpg.CROP.original-original.jpg [credit: Larry Denneau/Pan-STARRS via Amy Mainzer]
- published: 04 Jun 2015
- views: 280681
Could We Stop An Asteroid? Feat. Bill Nye
- Order: Reorder
- Duration: 7:08
- Updated: 23 Jul 2013
- views: 5381111
Could we stop an asteroid on a collision course for Earth?
Subscribe! It's FREE: http://bit.ly/10kWnZ7
Bill Nye Twitter: http://bit.ly/14DOBKA
AsapSCIENCE Twit...
Could we stop an asteroid on a collision course for Earth?
Subscribe! It's FREE: http://bit.ly/10kWnZ7
Bill Nye Twitter: http://bit.ly/14DOBKA
AsapSCIENCE Twitter: http://bit.ly/16mYsWW
AsapSCIENCE Facebook: http://on.fb.me/12fEcFg
The Planetary Society: http://planetary.org
@exploreplanets
Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).
wn.com/Could We Stop An Asteroid Feat. Bill Nye
Could we stop an asteroid on a collision course for Earth?
Subscribe! It's FREE: http://bit.ly/10kWnZ7
Bill Nye Twitter: http://bit.ly/14DOBKA
AsapSCIENCE Twitter: http://bit.ly/16mYsWW
AsapSCIENCE Facebook: http://on.fb.me/12fEcFg
The Planetary Society: http://planetary.org
@exploreplanets
Written and created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz).
- published: 23 Jul 2013
- views: 5381111
Top 10 Recent Apocalyptic Near Earth Asteroids
- Order: Reorder
- Duration: 9:54
- Updated: 30 May 2015
- views: 30363
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day where mankind is paying no mind to the dangers that threaten them from...
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day where mankind is paying no mind to the dangers that threaten them from space. Minor planets and planetoids threaten the very existence of Earth on a frequent basis - so frequent, in fact, that it is scary. Over the past several decades alone, the people of Earth have been threatened by a slew of asteroids - and these ten are amongst the most life-threatening, should they have changed trajectory and slammed into the blue planet. To put these distances into perspective, our moon is roughly 239,000 miles or 384,000 kilometers from earth.
Support us by shopping on Amazon! http://tinyurl.com/njwyzzn
Check out our website: http://www.top10archive.net
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Correction in the video: On #6, the first picture says Hermes (450 meters), this is a duplicate slide from the previous number. Th distance away is correct, but it should read "2005 YU, 360 meters)
10. 2006 VV2
9. 2009 DD45 (23)
8. 2007 TU
7. 69230 Hermes
6. 2005 YU
5. 33342 1998 WT24
4. 2004 XP14
3. 2012 LZ1
2. 214869 2007 PA
1. 4179 Toutatis
References:
http://www.dangl.at/2007/2006_vv2/2006vv2e.htm
http://en.wikipedia.org/wiki/2009_DD45
http://en.wikipedia.org/wiki/2007_TU24
http://en.wikipedia.org/wiki/69230_Hermes
http://en.wikipedia.org/wiki/(308635)_2005_YU55
http://en.wikipedia.org/wiki/(33342)_1998_WT24
http://en.wikipedia.org/wiki/2004_XP14
http://en.wikipedia.org/wiki/2012_LZ1
http://echo.jpl.nasa.gov/asteroids/2007PA8/2007PA8_planning.html
http://en.wikipedia.org/wiki/4179_Toutatis
Voice Over Talent:
www.JimDenisonVoice.com
www.Facebook.com/denisonvoice
Twitter: @JimDenisonVoice
Music:
"Ultralounge" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
wn.com/Top 10 Recent Apocalyptic Near Earth Asteroids
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day where mankind is paying no mind to the dangers that threaten them from space. Minor planets and planetoids threaten the very existence of Earth on a frequent basis - so frequent, in fact, that it is scary. Over the past several decades alone, the people of Earth have been threatened by a slew of asteroids - and these ten are amongst the most life-threatening, should they have changed trajectory and slammed into the blue planet. To put these distances into perspective, our moon is roughly 239,000 miles or 384,000 kilometers from earth.
Support us by shopping on Amazon! http://tinyurl.com/njwyzzn
Check out our website: http://www.top10archive.net
Follow Us on Twitter: https://twitter.com/top10archives
Follow Us on Facebook: https://www.facebook.com/top10archives
Correction in the video: On #6, the first picture says Hermes (450 meters), this is a duplicate slide from the previous number. Th distance away is correct, but it should read "2005 YU, 360 meters)
10. 2006 VV2
9. 2009 DD45 (23)
8. 2007 TU
7. 69230 Hermes
6. 2005 YU
5. 33342 1998 WT24
4. 2004 XP14
3. 2012 LZ1
2. 214869 2007 PA
1. 4179 Toutatis
References:
http://www.dangl.at/2007/2006_vv2/2006vv2e.htm
http://en.wikipedia.org/wiki/2009_DD45
http://en.wikipedia.org/wiki/2007_TU24
http://en.wikipedia.org/wiki/69230_Hermes
http://en.wikipedia.org/wiki/(308635)_2005_YU55
http://en.wikipedia.org/wiki/(33342)_1998_WT24
http://en.wikipedia.org/wiki/2004_XP14
http://en.wikipedia.org/wiki/2012_LZ1
http://echo.jpl.nasa.gov/asteroids/2007PA8/2007PA8_planning.html
http://en.wikipedia.org/wiki/4179_Toutatis
Voice Over Talent:
www.JimDenisonVoice.com
www.Facebook.com/denisonvoice
Twitter: @JimDenisonVoice
Music:
"Ultralounge" Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/by/3.0/
- published: 30 May 2015
- views: 30363
Discovery Channel - Large Asteroid Impact Simulation
- Order: Reorder
- Duration: 4:47
- Updated: 08 Mar 2011
- views: 8771662
● Discovery Channel - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was created by a single gia...
● Discovery Channel - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events.
Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation".
An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history.
Music of Pink Floyd "The Great Gig in the Sky" (1973).
0:12 An asteroid with a diameter of 500 km.
0:47 Destination: The Pacific Ocean.
1:17 The impact peels the 10 km crust off the surface.
1:28 The shockwave travels at hypersonic speeds.
1:53 Debris is blasted across into low Earth orbit,
2:11 and returns to destroy the surface of the Earth.
2:55 The firestorm encircles the Earth,
3:05 vaporizing all life in its way.
3:34 Within one day, the surface of the Earth is uninhabitable.
4:19 The evidence shows that this has happened at least six times in Earth's history.
● Discovery Channel - Simulazione di impatto con un asteroide di grandi dimensioni (2008).
La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici.
Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni".
Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
Musica dei Pink Floyd "The Great Gig in the Sky" (1973).
0:12 Un asteroide con un diametro di 500 km.
0:47 Destinazione: l'Oceano Pacifico.
1:17 L'impatto spella i 10 km di crosta via dalla superficie.
1:28 L'onda d'urto viaggia a velocità ipersonica.
1:53 I detriti vengono scagliati tutti in orbita terrestre bassa,
2:11 e ritornano per distruggere la superficie della Terra.
2:55 La tempesta di fuoco circonda la Terra,
3:05 vaporizzando tutta la vita in questo modo.
3:34 Entro un giorno, la superficie della Terra è inabitabile.
4:19 Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
I miei link:
E-mail: anselmolamanna@live.it
Skype: anselmolamanna
Facebook: https://www.facebook.com/anselmolamanna
Google+: https://plus.google.com/+AnselmoLaManna1
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wn.com/Discovery Channel Large Asteroid Impact Simulation
● Discovery Channel - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events.
Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation".
An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history.
Music of Pink Floyd "The Great Gig in the Sky" (1973).
0:12 An asteroid with a diameter of 500 km.
0:47 Destination: The Pacific Ocean.
1:17 The impact peels the 10 km crust off the surface.
1:28 The shockwave travels at hypersonic speeds.
1:53 Debris is blasted across into low Earth orbit,
2:11 and returns to destroy the surface of the Earth.
2:55 The firestorm encircles the Earth,
3:05 vaporizing all life in its way.
3:34 Within one day, the surface of the Earth is uninhabitable.
4:19 The evidence shows that this has happened at least six times in Earth's history.
● Discovery Channel - Simulazione di impatto con un asteroide di grandi dimensioni (2008).
La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici.
Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni".
Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
Musica dei Pink Floyd "The Great Gig in the Sky" (1973).
0:12 Un asteroide con un diametro di 500 km.
0:47 Destinazione: l'Oceano Pacifico.
1:17 L'impatto spella i 10 km di crosta via dalla superficie.
1:28 L'onda d'urto viaggia a velocità ipersonica.
1:53 I detriti vengono scagliati tutti in orbita terrestre bassa,
2:11 e ritornano per distruggere la superficie della Terra.
2:55 La tempesta di fuoco circonda la Terra,
3:05 vaporizzando tutta la vita in questo modo.
3:34 Entro un giorno, la superficie della Terra è inabitabile.
4:19 Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
I miei link:
E-mail: anselmolamanna@live.it
Skype: anselmolamanna
Facebook: https://www.facebook.com/anselmolamanna
Google+: https://plus.google.com/+AnselmoLaManna1
Twitter: https://twitter.com/anselmolamanna
YouTube: https://www.youtube.com/user/anselmolamanna
LinkedIn: http://www.linkedin.com/in/anselmolamanna
WordPress: http://anselmolamanna.wordpress.com/
EdilPortale: http://www.edilportale.com/anselmo-la-manna/
ArchiLovers: http://www.archilovers.com/anselmo-la-manna/
Gravatar: http://gravatar.com/anselmolamanna
My Reputation: https://www.my-reputation.it/AnselmoLaManna
Social Blade: http://socialblade.com/youtube/user/Anselmolamanna
VidStatsX: http://vidstatsx.com/anselmolamanna/youtube-channel
ChannelMeter: http://www.channelmeter.com/channels/anselmolamanna
Socialbakers: http://www.socialbakers.com/youtube-statistics/channel/anselmolamanna
- published: 08 Mar 2011
- views: 8771662
Two giant asteroids heading towards Earth
- Order: Reorder
- Duration: 5:46
- Updated: 29 Dec 2015
- views: 136901
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our planet is safe, many earthlings see various omens and danger. Lionel of Li...
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our planet is safe, many earthlings see various omens and danger. Lionel of Lionel Media discusses the thin line between science and the images created by media with Manila Chan.
Find RT America in your area: http://rt.com/where-to-watch/
Or watch us online: http://rt.com/on-air/rt-america-air/
Like us on Facebook http://www.facebook.com/RTAmerica
Follow us on Twitter http://twitter.com/RT_America
wn.com/Two Giant Asteroids Heading Towards Earth
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our planet is safe, many earthlings see various omens and danger. Lionel of Lionel Media discusses the thin line between science and the images created by media with Manila Chan.
Find RT America in your area: http://rt.com/where-to-watch/
Or watch us online: http://rt.com/on-air/rt-america-air/
Like us on Facebook http://www.facebook.com/RTAmerica
Follow us on Twitter http://twitter.com/RT_America
- published: 29 Dec 2015
- views: 136901
The Threat of Killer Asteroids - Planet Earth in peril - Documentary
- Order: Reorder
- Duration: 46:49
- Updated: 27 Sep 2014
- views: 31179
For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology; 4U'
For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology; 4U'
wn.com/The Threat Of Killer Asteroids Planet Earth In Peril Documentary
For more science and technology videos and documentaries, please subscribe to my channel 'Science&Technology; 4U'
- published: 27 Sep 2014
- views: 31179
Noisia & Prolix - Asteroids
- Order: Reorder
- Duration: 3:44
- Updated: 04 May 2014
- views: 372004
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Follow Noisia on Beatport: http://bit.ly/NoisiaBeatport Vinyl Pre-order: h...
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Follow Noisia on Beatport: http://bit.ly/NoisiaBeatport Vinyl Pre-order: https://www.noisia.nl/store
Noisia
Like → http://facebook.com/Noisia
Follow → http://twitter.com/Noisia_nl
Listen → http://bit.ly/NoisiaSpotify
Prolix
Like → http://www.facebook.com/ProlixUK
Follow → http://twitter.com/ProlixDnB
Listen → http://soundcloud.com/ProlixUK
Vision Recordings
Like → http://facebook.com/VisionRecordings
Follow → http://twitter.com/VisionRecs
Listen → http://open.spotify.com/user/VisionRecordings
More from UKF → http://ukf.com
Sign up to the UKF Newsletter → http://ukf.com/signup
Like UKF Drum & Bass → http://www.facebook.com/ukfdrumandbass
Follow UKF → http://www.twitter.com/UKF
Follow Luke → http://www.twitter.com/UKFLuke
wn.com/Noisia Prolix Asteroids
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Follow Noisia on Beatport: http://bit.ly/NoisiaBeatport Vinyl Pre-order: https://www.noisia.nl/store
Noisia
Like → http://facebook.com/Noisia
Follow → http://twitter.com/Noisia_nl
Listen → http://bit.ly/NoisiaSpotify
Prolix
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- published: 04 May 2014
- views: 372004
How are asteroids, comets and meteors different?
- Order: Reorder
- Duration: 1:36
- Updated: 18 Feb 2013
- views: 121706
Learn the difference between an asteroid, comet and meteor.
Our dear planet Earth is the hotbed of cosmic activity this year. Let's recap some recent news - a...
Learn the difference between an asteroid, comet and meteor.
Our dear planet Earth is the hotbed of cosmic activity this year. Let's recap some recent news - a meteor explodes over Russia, an asteroid barely missed crashing into Earth, and later this year, we will see a comet in the skies that will shine brighter than full Moon.
Asteroids, Comets, Meteors - ever wonder the difference among those 3 celestial bodies?
Asteroids are usually made from space debris like rock, although some are comprised of nickel or iron. The bodies range in size from a boulder to hundreds of miles in diameter. They orbit around the sun. Some asteroids have struck the Earth in the past, but most don't survive passing through our planet's atmosphere.
Comets are essentially space's equivalent to snowballs. Unlike the asteroids that are mostly found in inner part of the solar system, comets begin their life outside the solar system. The cosmic balls consist of frozen gases, dust and rock. Measuring the size of a quaint town, comets' temperatures increase when their orbit brings them close to the sun, resulting in the spewing of gas and dust which creates a glowing head along with a tail that sprawls away from the sun for millions of miles.
Meteors are mistakenly referred to as shooting stars, but they are actually comprised of dust grains or rocks. They are generally smaller than the Asteroids. When they get near Earth's gravitational pull, they are sucked into the atmosphere and descend downwards. They usually burn up before hitting the ground, but often let off a flash of light. Sometimes they are big enough to make it to Earth, and are then known as meteorites.
wn.com/How Are Asteroids, Comets And Meteors Different
Learn the difference between an asteroid, comet and meteor.
Our dear planet Earth is the hotbed of cosmic activity this year. Let's recap some recent news - a meteor explodes over Russia, an asteroid barely missed crashing into Earth, and later this year, we will see a comet in the skies that will shine brighter than full Moon.
Asteroids, Comets, Meteors - ever wonder the difference among those 3 celestial bodies?
Asteroids are usually made from space debris like rock, although some are comprised of nickel or iron. The bodies range in size from a boulder to hundreds of miles in diameter. They orbit around the sun. Some asteroids have struck the Earth in the past, but most don't survive passing through our planet's atmosphere.
Comets are essentially space's equivalent to snowballs. Unlike the asteroids that are mostly found in inner part of the solar system, comets begin their life outside the solar system. The cosmic balls consist of frozen gases, dust and rock. Measuring the size of a quaint town, comets' temperatures increase when their orbit brings them close to the sun, resulting in the spewing of gas and dust which creates a glowing head along with a tail that sprawls away from the sun for millions of miles.
Meteors are mistakenly referred to as shooting stars, but they are actually comprised of dust grains or rocks. They are generally smaller than the Asteroids. When they get near Earth's gravitational pull, they are sucked into the atmosphere and descend downwards. They usually burn up before hitting the ground, but often let off a flash of light. Sometimes they are big enough to make it to Earth, and are then known as meteorites.
- published: 18 Feb 2013
- views: 121706
Space Documentary - Asteroid The Doomsday Rock
- Order: Reorder
- Duration: 47:01
- Updated: 09 Aug 2013
- views: 348878
This documentary tells the story of a team of scientists who believe and intend to prove that the world's largest environmental disaster, the asteroid, is entir...
This documentary tells the story of a team of scientists who believe and intend to prove that the world's largest environmental disaster, the asteroid, is entirely possible.
wn.com/Space Documentary Asteroid The Doomsday Rock
This documentary tells the story of a team of scientists who believe and intend to prove that the world's largest environmental disaster, the asteroid, is entirely possible.
- published: 09 Aug 2013
- views: 348878
Asteroids - How the Universe Works (Documentary)
- Order: Reorder
- Duration: 55:43
- Updated: 03 Jul 2015
- views: 11078
Michio Kaku
Lawrence Krass
Michio Kaku
Lawrence Krass
wn.com/Asteroids How The Universe Works (Documentary)
"Comet, Asteroid and Planetary Collisions" - Full Documentary
- Order: Reorder
- Duration: 44:24
- Updated: 01 Aug 2014
- views: 33874
- published: 01 Aug 2014
- views: 33874
What are Asteroids? Facts & Information | Mocomi Kids
- Order: Reorder
- Duration: 2:00
- Updated: 21 Mar 2013
- views: 24826
http://mocomi.com/ presents: What are Asteroids?
Asteroids are celestial bodies that orbit around the sun. The word asteroid means star-like and is derived fro...
http://mocomi.com/ presents: What are Asteroids?
Asteroids are celestial bodies that orbit around the sun. The word asteroid means star-like and is derived from the Greek words – astor (star) and oid (shape).
They are believed to be remnants of the humungous cloud of dust and gases that formed the sun and planets over 4 billion years ago. Most of them lie in a single belt between the orbits of Mars and Jupiter. Sometimes changes in gravitational flows and other forces in space cause them to get dislodged from their orbit and move away from the main belt. It is believed that a giant asteroid crashed into earth millions of years ago, causing extreme changes in weather and the extinction of dinosaurs.
Scientists believe that the asteroid belt in our solar system could have formed in one of two ways.
1. There existed a planet between Mars and Jupiter that broke up into the belt due to a collision with another celestial body.
2. The rock material in the asteroid belt was unable to fuse into a planet like the others, due to Jupiter’s tremendous gravitational force.
For more information about Asteroids, read: http://mocomi.com/what-are-asteroids/
For more such earth and geography related videos and interactive articles, go to: http://mocomi.com/learn/geography/
Previous video on Geography, visit: http://youtu.be/mOOVu22iPVE
Next video on Geography, visit: http://youtu.be/EvhJgAOky-E
Follow Mocomi Kids,
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wn.com/What Are Asteroids Facts Information | Mocomi Kids
http://mocomi.com/ presents: What are Asteroids?
Asteroids are celestial bodies that orbit around the sun. The word asteroid means star-like and is derived from the Greek words – astor (star) and oid (shape).
They are believed to be remnants of the humungous cloud of dust and gases that formed the sun and planets over 4 billion years ago. Most of them lie in a single belt between the orbits of Mars and Jupiter. Sometimes changes in gravitational flows and other forces in space cause them to get dislodged from their orbit and move away from the main belt. It is believed that a giant asteroid crashed into earth millions of years ago, causing extreme changes in weather and the extinction of dinosaurs.
Scientists believe that the asteroid belt in our solar system could have formed in one of two ways.
1. There existed a planet between Mars and Jupiter that broke up into the belt due to a collision with another celestial body.
2. The rock material in the asteroid belt was unable to fuse into a planet like the others, due to Jupiter’s tremendous gravitational force.
For more information about Asteroids, read: http://mocomi.com/what-are-asteroids/
For more such earth and geography related videos and interactive articles, go to: http://mocomi.com/learn/geography/
Previous video on Geography, visit: http://youtu.be/mOOVu22iPVE
Next video on Geography, visit: http://youtu.be/EvhJgAOky-E
Follow Mocomi Kids,
on Facebook https://www.facebook.com/mocomikids/
on Twitter https://twitter.com/MocomiKids
on Pinterest https://www.pinterest.com/mocomikids/
on Google+ https://plus.google.com/+mocomikids/
on LinkedIn https://www.linkedin.com/company/mocomi-kids
- published: 21 Mar 2013
- views: 24826
Top 10 Most Interesting Asteroids w/ Scott Manley
- Order: Reorder
- Duration: 15:16
- Updated: 03 Jul 2015
- views: 9469
The top ten most interesting asteroids, with Scott Manley and Astrum! We're turning our attention to some of the smaller but nonetheless remarkably fascinating ...
The top ten most interesting asteroids, with Scott Manley and Astrum! We're turning our attention to some of the smaller but nonetheless remarkably fascinating objects in our Solar System. You'll be amazed at how much there is to know and see about asteroids.
List of asteroids mentioned:
10. 2005 VX3
9. 99942 Apophis
8. 25143 Itokawa
7. 2 Pallas
6. 10199 Chariklo
5. 21 Lutetia
4. 433 Eros
3. 243 Ida
2. 4 Vesta
1. 1 Ceres
SUBSCRIBE for more videos about our other planets.
Subscribe! http://goo.gl/WX4iMN
Facebook! http://goo.gl/uaOlWW
Subscribe to Scott Manley!
https://www.youtube.com/user/szyzyg
Image Credits:
NASA
ESA
JAXA
Emily Lakdawalla
USGS
ESO
Jerzy Strzelecki
And a BIG shoutout to Space Engine which continues to be awesome and a big help for demonstrating various things throughout this video.
Music Credits
Jason_Shaw - Namaste
wn.com/Top 10 Most Interesting Asteroids W Scott Manley
The top ten most interesting asteroids, with Scott Manley and Astrum! We're turning our attention to some of the smaller but nonetheless remarkably fascinating objects in our Solar System. You'll be amazed at how much there is to know and see about asteroids.
List of asteroids mentioned:
10. 2005 VX3
9. 99942 Apophis
8. 25143 Itokawa
7. 2 Pallas
6. 10199 Chariklo
5. 21 Lutetia
4. 433 Eros
3. 243 Ida
2. 4 Vesta
1. 1 Ceres
SUBSCRIBE for more videos about our other planets.
Subscribe! http://goo.gl/WX4iMN
Facebook! http://goo.gl/uaOlWW
Subscribe to Scott Manley!
https://www.youtube.com/user/szyzyg
Image Credits:
NASA
ESA
JAXA
Emily Lakdawalla
USGS
ESO
Jerzy Strzelecki
And a BIG shoutout to Space Engine which continues to be awesome and a big help for demonstrating various things throughout this video.
Music Credits
Jason_Shaw - Namaste
- published: 03 Jul 2015
- views: 9469
September 2015: " Potentially Hazardous Asteroids" Set to Pass By Earth
- Order: Reorder
- Duration: 7:26
- Updated: 20 Aug 2015
- views: 37554
.September 2015: " Potentially Hazardous Asteroids" Set to Pass By Earth
Some sites claim an asteroid will wipe out life on the planet between September 22 ...
.September 2015: " Potentially Hazardous Asteroids" Set to Pass By Earth
Some sites claim an asteroid will wipe out life on the planet between September 22 and 28 this year.
The date most are homing in on now is September 23 or 24 due to a range of Bible codes and alleged predictions.
However, the Blood Moon Prophecy, says the end is nigh on September 28 as that coincides with the last of four 'blood moons' (total eclipses followed with six full moons in between) over the past 18 months.
But many "end of world" prophecies have been made before and passed without incident.
Still, the latest online doomsday prophecies have been read by so many people that NASA was forced to issue a statement saying the chances of an impact around that time or within the next few hundred years were next to zero.
So are any asteroids due to pass close to us on any of these dates and what are the chances of any of them posing any danger?
Read more here: http://tinyurl.com/oqjytc2
Article by JON AUSTIN
NEAR EARTH OBJECT PROGRAM
http://neo.jpl.nasa.gov/ca/
Music credit: YouTube Audio Library
1) Cry - Vibe Tracks
wn.com/September 2015 Potentially Hazardous Asteroids Set To Pass By Earth
.September 2015: " Potentially Hazardous Asteroids" Set to Pass By Earth
Some sites claim an asteroid will wipe out life on the planet between September 22 and 28 this year.
The date most are homing in on now is September 23 or 24 due to a range of Bible codes and alleged predictions.
However, the Blood Moon Prophecy, says the end is nigh on September 28 as that coincides with the last of four 'blood moons' (total eclipses followed with six full moons in between) over the past 18 months.
But many "end of world" prophecies have been made before and passed without incident.
Still, the latest online doomsday prophecies have been read by so many people that NASA was forced to issue a statement saying the chances of an impact around that time or within the next few hundred years were next to zero.
So are any asteroids due to pass close to us on any of these dates and what are the chances of any of them posing any danger?
Read more here: http://tinyurl.com/oqjytc2
Article by JON AUSTIN
NEAR EARTH OBJECT PROGRAM
http://neo.jpl.nasa.gov/ca/
Music credit: YouTube Audio Library
1) Cry - Vibe Tracks
- published: 20 Aug 2015
- views: 37554
Discovery Channel - Miracle Planet - Large Asteroid Impact Simulation
- Order: Reorder
- Duration: 9:59
- Updated: 08 Mar 2011
- views: 793593
● Discovery Channel - Miracle Planet - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was create...
● Discovery Channel - Miracle Planet - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events.
Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation".
An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history.
● Discovery Channel - Miracle Planet - Simulazione di impatto con un asteroide di grandi dimensioni (2008).
La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici.
Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni".
Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
I miei link:
● E-mail: anselmolamanna@live.it
● Skype: anselmolamanna
● Facebook: https://www.facebook.com/anselmolamanna
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wn.com/Discovery Channel Miracle Planet Large Asteroid Impact Simulation
● Discovery Channel - Miracle Planet - Large Asteroid Impact Simulation (2008).
Earth was born as a result of repeated asteroid collisions, the moon was created by a single giant impact event. Then, Earth's size attracted huge meteorites, which slammed into it, causing super-high-temperature rock vapour to cover the entire surface and evaporate all ocean water. The earliest life-forms survived such infernal events by escaping deep into the ground, miraculously emerging again and again. The Earth has gone through innumerable catastrophic events, and life has survived by acquiring new abilities to live through each crisis. Humans are part of the grand history of life's evolution, which has been closely intertwined with repeated cataclysmic events.
Learn what would happen if an asteroid hit the Earth with this detailed "Large Asteroid Impact Simulation".
An asteroid with a diameter of 500 km. Destination: The Pacific Ocean. The impact peels the 10 km crust off the surface. The shockwave travels at hypersonic speeds. Debris is blasted across into low Earth orbit, and returns to destroy the surface of the Earth. The firestorm encircles the Earth, vaporizing all life in its way. Within one day, the surface of the Earth is uninhabitable. The evidence shows that this has happened at least six times in Earth's history.
● Discovery Channel - Miracle Planet - Simulazione di impatto con un asteroide di grandi dimensioni (2008).
La Terra è nata a seguito di ripetute collisioni di asteroidi, la luna è stata creata da un singolo impatto gigantesco. Poi, le dimensioni della Terra hanno attratto enormi meteoriti, che si sono schiantate su di essa, causando vapori di roccia ad altissima temperatura che hanno ricoperto l'intera superficie e fatto evaporare tutta l'acqua dell'oceano. Le prime forme di vita sono sopravvissute a tali eventi infernali fuggendo in profondità nel terreno, emergendo miracolosamente ancora e ancora. La Terra è passata attraverso innumerevoli eventi catastrofici, e la vita è sopravvissuta attraverso l'acquisizione di nuove capacità per vivere attraverso ogni crisi. Gli esseri umani sono parte della grande storia dell'evoluzione della vita, che è stata strettamente intrecciata con ripetuti eventi catastrofici.
Apprendi che cosa accadrebbe se un asteroide colpisse la Terra, con questa dettagliata "Simulazione di impatto con un asteroide di grandi dimensioni".
Un asteroide con un diametro di 500 km. Destinazione: l'Oceano Pacifico. L'impatto spella i 10 km di crosta via dalla superficie. L'onda d'urto viaggia a velocità ipersonica. I detriti vengono scagliati tutti in orbita terrestre bassa, e ritornano per distruggere la superficie della Terra. La tempesta di fuoco circonda la Terra, vaporizzando tutta la vita in questo modo. Entro un giorno, la superficie della Terra è inabitabile. Le prove dimostrano che questo è avvenuto almeno sei volte nella storia della Terra.
I miei link:
● E-mail: anselmolamanna@live.it
● Skype: anselmolamanna
● Facebook: https://www.facebook.com/anselmolamanna
● Google+: https://plus.google.com/+AnselmoLaManna1
● Twitter: https://twitter.com/anselmolamanna
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● LinkedIn: http://www.linkedin.com/in/anselmolamanna
● WordPress: http://anselmolamanna.wordpress.com/
● EdilPortale: http://www.edilportale.com/anselmo-la-manna/
● ArchiLovers: http://www.archilovers.com/anselmo-la-manna/
● Gravatar: http://gravatar.com/anselmolamanna
● My Reputation: https://www.my-reputation.it/AnselmoLaManna
● Social Blade: http://socialblade.com/youtube/user/Anselmolamanna
● VidStatsX: http://vidstatsx.com/anselmolamanna/youtube-channel
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- published: 08 Mar 2011
- views: 793593
Apocalyptic asteroids | Watch the documentary
- Order: Reorder
- Duration: 46:54
- Updated: 07 Feb 2016
- views: 148
October 6th 2008 the Catalina Sky observatory in Arizona notices something it had seen before
an asteroid the size of an SUV is screaming down towards Earth
ov...
October 6th 2008 the Catalina Sky observatory in Arizona notices something it had seen before
an asteroid the size of an SUV is screaming down towards Earth
over 27,000 miles per hour selves throughout the international scientific community
is this asteroid on a collision course with Earth
this object was special because it was probably going to impact the earth and
over the course of the next 21 hours 500 observations were made of the object
try to exactly calculate its orbit at NASA's Jet Propulsion Laboratory
Steve Chesley gets the urgent wake-up call everyone wants to know
when and where this wrongful touch ground send me the data
rushed into the office rather excited
spent the next couple of hours trying to get my arms around the problem numbers
chance of impact chesley calculates the collision will occur in less than 13 hours
approximately 5:45 a.m. Eastern African time its target
the Nubian desert in northern Sudan you expected or anticipated recovery and aspirated
hit the earth or impact
time to react in time to predict the location the impact area for sure there
were never seen before was countdown to impact
with no time to stop this runaway spacewalk emails went out
to alert those on the ground the air 5:45 has arrived Marshall pilot
flying over Sudan he witnesses a fireball right into the earth's atmosphere
of a bottom thousand tons of TNT as it entered the atmosphere it
to brighten some point dresses on vib so fantastic
sure pressure just exploding exploded with it sounded like a sign
the ground 23 miles below
Sudanese people returning for morning prayers here the frightening sunny cool
witnesses brilliant fireball
followed by a mysterious flashes of light streak across the sky
scientists had hoped the asteroid wasn't heavy enough
to completely territory the earth's atmosphere well
satellite stretched the fiery explosion
but there is little indication that any fragments survive
there is a bus by such an intense
risking injury is really very low something so small
in steve was correct there were no reports of injuries or damage due to
falling debris region planet earth was spared from a potential disaster
partly because the region was so remote p.m. pastor was small
the story doesn't end December 2008
astronomer Pieter Eunice kiss organizes a surge in recovery team from the
University of Khartoum Sudan he's determined to find the unlikely
meteorites the surviving fragments of the asteroid named 2008 Dec three
units 29 death to go through das close to the explosion
smaller pieces that might apply meteorite hunters only guide
s a mess but the Nubian desert with the projected approach path 12yesterday
they basically used my trajectory and ground track that I had laid out in the
for their search lined up everybody about 2013 Yahoo
and then thought the walking home death was in line thinks both black
but spotting small charcoal like stones on the rocky desert surface is akin to
finding a needle in a haystack on the first day team was about to walk away empty head
when a student certainly comes forward to the suspicious rock
wn.com/Apocalyptic Asteroids | Watch The Documentary
October 6th 2008 the Catalina Sky observatory in Arizona notices something it had seen before
an asteroid the size of an SUV is screaming down towards Earth
over 27,000 miles per hour selves throughout the international scientific community
is this asteroid on a collision course with Earth
this object was special because it was probably going to impact the earth and
over the course of the next 21 hours 500 observations were made of the object
try to exactly calculate its orbit at NASA's Jet Propulsion Laboratory
Steve Chesley gets the urgent wake-up call everyone wants to know
when and where this wrongful touch ground send me the data
rushed into the office rather excited
spent the next couple of hours trying to get my arms around the problem numbers
chance of impact chesley calculates the collision will occur in less than 13 hours
approximately 5:45 a.m. Eastern African time its target
the Nubian desert in northern Sudan you expected or anticipated recovery and aspirated
hit the earth or impact
time to react in time to predict the location the impact area for sure there
were never seen before was countdown to impact
with no time to stop this runaway spacewalk emails went out
to alert those on the ground the air 5:45 has arrived Marshall pilot
flying over Sudan he witnesses a fireball right into the earth's atmosphere
of a bottom thousand tons of TNT as it entered the atmosphere it
to brighten some point dresses on vib so fantastic
sure pressure just exploding exploded with it sounded like a sign
the ground 23 miles below
Sudanese people returning for morning prayers here the frightening sunny cool
witnesses brilliant fireball
followed by a mysterious flashes of light streak across the sky
scientists had hoped the asteroid wasn't heavy enough
to completely territory the earth's atmosphere well
satellite stretched the fiery explosion
but there is little indication that any fragments survive
there is a bus by such an intense
risking injury is really very low something so small
in steve was correct there were no reports of injuries or damage due to
falling debris region planet earth was spared from a potential disaster
partly because the region was so remote p.m. pastor was small
the story doesn't end December 2008
astronomer Pieter Eunice kiss organizes a surge in recovery team from the
University of Khartoum Sudan he's determined to find the unlikely
meteorites the surviving fragments of the asteroid named 2008 Dec three
units 29 death to go through das close to the explosion
smaller pieces that might apply meteorite hunters only guide
s a mess but the Nubian desert with the projected approach path 12yesterday
they basically used my trajectory and ground track that I had laid out in the
for their search lined up everybody about 2013 Yahoo
and then thought the walking home death was in line thinks both black
but spotting small charcoal like stones on the rocky desert surface is akin to
finding a needle in a haystack on the first day team was about to walk away empty head
when a student certainly comes forward to the suspicious rock
- published: 07 Feb 2016
- views: 148
Asteroids Galaxy Tour - Concert - Lowlands 2014
- Order: Reorder
- Duration: 59:00
- Updated: 15 Aug 2014
- views: 161680
If You Could See All The Asteroids, What Would The Sky Look Like?
- Order: Reorder
- Duration: 3:41
- Updated: 30 Jun 2015
- views: 937161
My first attempt at a 360 video! I took all the asteroids near the Earth, calculate their positions and place them on a virtual Sky sphere. You can pan the view...
My first attempt at a 360 video! I took all the asteroids near the Earth, calculate their positions and place them on a virtual Sky sphere. You can pan the view around, use a smartphone or tablet as a virtual window, or a Cardboard compatible viewer to see this the way it's intended.
Please sign the asteroid day declaration!
https://www.change.org/p/help-make-the-100x-acceleration-of-the-discovery-and-tracking-of-near-earth-asteroids-real
I'll be speaking at asteroid Day in San Francisco, you can watch the live stream on youtube:
https://www.youtube.com/user/asteroidday
Music is "Lost Frontier" by Kevin Macleod incompetech.com
http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300039
wn.com/If You Could See All The Asteroids, What Would The Sky Look Like
My first attempt at a 360 video! I took all the asteroids near the Earth, calculate their positions and place them on a virtual Sky sphere. You can pan the view around, use a smartphone or tablet as a virtual window, or a Cardboard compatible viewer to see this the way it's intended.
Please sign the asteroid day declaration!
https://www.change.org/p/help-make-the-100x-acceleration-of-the-discovery-and-tracking-of-near-earth-asteroids-real
I'll be speaking at asteroid Day in San Francisco, you can watch the live stream on youtube:
https://www.youtube.com/user/asteroidday
Music is "Lost Frontier" by Kevin Macleod incompetech.com
http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1300039
- published: 30 Jun 2015
- views: 937161
Asteroid Mining
- Order: Reorder
- Duration: 6:39
- Updated: 09 May 2014
- views: 31668
In the face of resource scarcity here on Earth, in the future we may obtain raw materials from the asteroids.
This is the second film in my "Resources from Spa...
In the face of resource scarcity here on Earth, in the future we may obtain raw materials from the asteroids.
This is the second film in my "Resources from Space" series. You can watch the other webepisodes here:
"Space-Based Solar Power": https://www.youtube.com/watch?v=vJcev0Jq3Ig
"Mining the Moon": http://youtu.be/n9EMcyfGMDA
"Beyond Sustainability" (prequel): https://www.youtube.com/watch?v=8H4kssrosHY
"The Making of Resources from Space ": http://youtu.be/rjzO9-hF9Oc
You can read more about resources from space, and access images from the videos, at: http://www.explainingthefuture.com/resources_from_space.html
wn.com/Asteroid Mining
In the face of resource scarcity here on Earth, in the future we may obtain raw materials from the asteroids.
This is the second film in my "Resources from Space" series. You can watch the other webepisodes here:
"Space-Based Solar Power": https://www.youtube.com/watch?v=vJcev0Jq3Ig
"Mining the Moon": http://youtu.be/n9EMcyfGMDA
"Beyond Sustainability" (prequel): https://www.youtube.com/watch?v=8H4kssrosHY
"The Making of Resources from Space ": http://youtu.be/rjzO9-hF9Oc
You can read more about resources from space, and access images from the videos, at: http://www.explainingthefuture.com/resources_from_space.html
- published: 09 May 2014
- views: 31668
The Asteroids Galaxy Tour - My Club
- Order: Reorder
- Duration: 3:50
- Updated: 08 Oct 2014
- views: 59224
The Asteroids Galaxy Tour - My Club
The Asteroids Galaxy Tour - My Club
wn.com/The Asteroids Galaxy Tour My Club
Comets and Asteroids!
- Order: Reorder
- Duration: 4:01
- Updated: 25 Jun 2015
- views: 28801
Our journey through the solar system continues, as Jessi gives you a close look at comets and asteroids!
----------
Like SciShow? Want to help support us, and ...
Our journey through the solar system continues, as Jessi gives you a close look at comets and asteroids!
----------
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Facebook: http://www.facebook.com/scishow
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SOURCES:
http://www.esa.int/esaKIDSen/Cometsandmeteors.html
http://www.sciencekids.co.nz/sciencefacts/space/cometasteroidmeteoroiddifferences.html
http://www.kidscosmos.org/solar_system/asteroids_comets_meteors.php
http://www.kidsastronomy.com/meteorites.htm
https://solarsystem.nasa.gov/planets/profile.cfm?Object=Asteroids&Display;=Kids
http://neo.jpl.nasa.gov/images/
-Atmosphere photo By Tecnòlegs de l'IES Bisbal
wn.com/Comets And Asteroids
Our journey through the solar system continues, as Jessi gives you a close look at comets and asteroids!
----------
Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/SciShow
Or help support us by becoming our patron on Patreon:
https://www.patreon.com/scishow
----------
Looking for SciShow elsewhere on the internet?
Facebook: http://www.facebook.com/scishow
Twitter: http://www.twitter.com/scishow
Tumblr: http://scishow.tumblr.com
Instagram: http://instagram.com/thescishow
SOURCES:
http://www.esa.int/esaKIDSen/Cometsandmeteors.html
http://www.sciencekids.co.nz/sciencefacts/space/cometasteroidmeteoroiddifferences.html
http://www.kidscosmos.org/solar_system/asteroids_comets_meteors.php
http://www.kidsastronomy.com/meteorites.htm
https://solarsystem.nasa.gov/planets/profile.cfm?Object=Asteroids&Display;=Kids
http://neo.jpl.nasa.gov/images/
-Atmosphere photo By Tecnòlegs de l'IES Bisbal
- published: 25 Jun 2015
- views: 28801
Meteor Hits Russia Feb 15, 2013 - Event Archive
- Order: Reorder
- Duration: 10:12
- Updated: 18 Feb 2013
- views: 7744325
Feb 15,2013 - A "small" meteorite streaked through the skies above Russia's Urals region. The blast, equivalent to 300,000 tons of TNT, shattered windows, damag...
Feb 15,2013 - A "small" meteorite streaked through the skies above Russia's Urals region. The blast, equivalent to 300,000 tons of TNT, shattered windows, damaged more than 3,000 building and injured over 1,000 people.
8 months after the incident, the meteorite, weighing in at 570 kg, was pulled out of Lake Chebarkul, making it one of the biggest meteorites ever recovered.
wn.com/Meteor Hits Russia Feb 15, 2013 Event Archive
Feb 15,2013 - A "small" meteorite streaked through the skies above Russia's Urals region. The blast, equivalent to 300,000 tons of TNT, shattered windows, damaged more than 3,000 building and injured over 1,000 people.
8 months after the incident, the meteorite, weighing in at 570 kg, was pulled out of Lake Chebarkul, making it one of the biggest meteorites ever recovered.
- published: 18 Feb 2013
- views: 7744325
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53:09
If Doomsday Asteroids were to Hit Earth(full documentary)HD
The Earth has been getting hit by asteroids and comets for its whole life. The planets for...
published: 23 Feb 2015
If Doomsday Asteroids were to Hit Earth(full documentary)HD
If Doomsday Asteroids were to Hit Earth(full documentary)HD
- Report rights infringement
- published: 23 Feb 2015
- views: 66271
11:33
Asteroids: Crash Course Astronomy #20
Now that we’ve finished our tour of the planets, we’re headed back to the asteroid belt. A...
published: 04 Jun 2015
Asteroids: Crash Course Astronomy #20
Asteroids: Crash Course Astronomy #20
- Report rights infringement
- published: 04 Jun 2015
- views: 280681
7:08
Could We Stop An Asteroid? Feat. Bill Nye
Could we stop an asteroid on a collision course for Earth?
Subscribe! It's FREE: http://b...
published: 23 Jul 2013
Could We Stop An Asteroid? Feat. Bill Nye
Could We Stop An Asteroid? Feat. Bill Nye
- Report rights infringement
- published: 23 Jul 2013
- views: 5381111
9:54
Top 10 Recent Apocalyptic Near Earth Asteroids
Welcome to Top10Archive! Everyday that mankind gets to enjoy life to its fullest is a day ...
published: 30 May 2015
Top 10 Recent Apocalyptic Near Earth Asteroids
Top 10 Recent Apocalyptic Near Earth Asteroids
- Report rights infringement
- published: 30 May 2015
- views: 30363
4:47
Discovery Channel - Large Asteroid Impact Simulation
● Discovery Channel - Large Asteroid Impact Simulation (2008).
Earth was born as a result...
published: 08 Mar 2011
Discovery Channel - Large Asteroid Impact Simulation
Discovery Channel - Large Asteroid Impact Simulation
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- published: 08 Mar 2011
- views: 8771662
5:46
Two giant asteroids heading towards Earth
Two monster-sized asteroids heading towards earth at 43,000 miles per hour. While our plan...
published: 29 Dec 2015
Two giant asteroids heading towards Earth
Two giant asteroids heading towards Earth
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- published: 29 Dec 2015
- views: 136901
46:49
The Threat of Killer Asteroids - Planet Earth in peril - Documentary
For more science and technology videos and documentaries, please subscribe to my channel '...
published: 27 Sep 2014
The Threat of Killer Asteroids - Planet Earth in peril - Documentary
The Threat of Killer Asteroids - Planet Earth in peril - Documentary
- Report rights infringement
- published: 27 Sep 2014
- views: 31179
3:44
Noisia & Prolix - Asteroids
Asteroids, as part of Noisia's 'Purpose' EP, will be available on Beatport June 30th. Foll...
published: 04 May 2014
Noisia & Prolix - Asteroids
Noisia & Prolix - Asteroids
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- published: 04 May 2014
- views: 372004
1:36
How are asteroids, comets and meteors different?
Learn the difference between an asteroid, comet and meteor.
Our dear planet Earth is the...
published: 18 Feb 2013
How are asteroids, comets and meteors different?
How are asteroids, comets and meteors different?
- Report rights infringement
- published: 18 Feb 2013
- views: 121706
47:01
Space Documentary - Asteroid The Doomsday Rock
This documentary tells the story of a team of scientists who believe and intend to prove t...
published: 09 Aug 2013
Space Documentary - Asteroid The Doomsday Rock
Space Documentary - Asteroid The Doomsday Rock
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- published: 09 Aug 2013
- views: 348878
55:43
Asteroids - How the Universe Works (Documentary)
Michio Kaku
Lawrence Krass
published: 03 Jul 2015
Asteroids - How the Universe Works (Documentary)
Asteroids - How the Universe Works (Documentary)
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- published: 03 Jul 2015
- views: 11078
44:24
"Comet, Asteroid and Planetary Collisions" - Full Documentary
published: 01 Aug 2014
"Comet, Asteroid and Planetary Collisions" - Full Documentary
"Comet, Asteroid and Planetary Collisions" - Full Documentary
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- published: 01 Aug 2014
- views: 33874
2:00
What are Asteroids? Facts & Information | Mocomi Kids
http://mocomi.com/ presents: What are Asteroids?
Asteroids are celestial bodies that orbi...
published: 21 Mar 2013
What are Asteroids? Facts & Information | Mocomi Kids
What are Asteroids? Facts & Information | Mocomi Kids
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- published: 21 Mar 2013
- views: 24826
15:16
Top 10 Most Interesting Asteroids w/ Scott Manley
The top ten most interesting asteroids, with Scott Manley and Astrum! We're turning our at...
published: 03 Jul 2015
Top 10 Most Interesting Asteroids w/ Scott Manley
Top 10 Most Interesting Asteroids w/ Scott Manley
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- published: 03 Jul 2015
- views: 9469
If Doomsday Asteroids were to Hit Earth(full docum...
Asteroids: Crash Course Astronomy #20...
Could We Stop An Asteroid? Feat. Bill Nye...
Top 10 Recent Apocalyptic Near Earth Asteroids...
Discovery Channel - Large Asteroid Impact Simulati...
Two giant asteroids heading towards Earth...
The Threat of Killer Asteroids - Planet Earth in p...
Noisia & Prolix - Asteroids...
How are asteroids, comets and meteors different?...
Space Documentary - Asteroid The Doomsday Rock...
Asteroids - How the Universe Works (Documentary)...
"Comet, Asteroid and Planetary Collisions" - Full ...
What are Asteroids? Facts & Information | Mocomi K...
Top 10 Most Interesting Asteroids w/ Scott Manley...
September 2015: " Potentially Hazardous Asteroids...
Discovery Channel - Miracle Planet - Large Asteroi...
Apocalyptic asteroids | Watch the documentary...
Asteroids Galaxy Tour - Concert - Lowlands 2014...
If You Could See All The Asteroids, What Would The...
Asteroid Mining...
The Asteroids Galaxy Tour - My Club...
Comets and Asteroids!...
Meteor Hits Russia Feb 15, 2013 - Event Archive...
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Lyrics list:text lyricsplay full screenplay karaoke
photo: AP / militant website
IS attacks Hindu priest in Bangladesh
Edit DNA India 22 Feb 2016
-->. This is the first time that the IS has made a direct attack on the Hindu community. A Hindu priest was hacked to death and another person was injured in a temple near Panchagarh district in Bangladesh, bordering India. The Islamic State group claimed responsibility for the attack. It also took the blame for beheading a Hindu businessman, Tarun Dutta, earlier in the month ... Shweta Desai. ....
photo: AP / SANA
More than 150 people killed in IS blasts in Syria as US, Russia push truce
Edit Dawn 22 Feb 2016
SAYYIDA ZAINAB. A string of suicide bombings near a Shia shrine outside Syria's capital and in Homs claimed by militants killed more than 150 people Sunday, as Washington and Moscow worked to secure a ceasefire. The militant Islamic State (IS) group said it was behind the carnage ... Syria's official news agency SANA, quoting a police source, said 178 people, including children, were among the wounded ... ─AFP ... ....
photo: Creative Commons / Zerorules677
WWE Fastlane 2016 results: Roman Reigns-Triple H set for WrestleMania
Edit CBS Sports 22 Feb 2016photo: AP / Ahn Young-joon
N. Korea’s new military chief confirmed after ‘execution’
Edit The Japan News 21 Feb 2016
AFP SEOUL (AFP-Jiji) — North Korean state media on Sunday confirmed the country has a new military chief following earlier reports in Seoul that the former holder of the post had been executed. Ri Myong Su, former People’s Security Minister, was referred to as “chief of the Korean People’s Army General Staff” when the Korean Central News Agency (KCNA) reported on an army exercise guided by leader Kim Jong Un ... Prof ... Click to play ... + - ... ....
photo:
Iranian media mistakes Medal of Honor footage for real warfare
Edit PC Gamer 22 Feb 2016
It's been nearly six years since Electronic Arts published the 2010 Medal of Honor reboot, and yet in 2016, footage from the game is being mistaken for real life ... ....
« back to news headlines
Scientists discover new technique that may help divert asteroids headed for Earth
Edit DNA India 22 Feb 2016
A new approach that uses a spacecraft to crash at high speeds into an asteroid headed for a collision with the Earth may prevent the potentially devastating consequences of an impact, scientists say. Asteroids headed for Earth, if found early enough, can be acted upon to prevent the impact, researchers said. One technique to divert an asteroid, called kinetic impact, uses a spacecraft to crash into the body at high speeds, they said....
NASA To Open Art Gallery On The Asteroid Bennu
Edit Inquisitr 22 Feb 2016
Are you tired looking for a gallery space to exhibit your artwork? Well, now you have a chance to show off your work in an asteroid art gallery, thanks to NASA. According to CNN, the space agency is inviting people to send their artworks to an asteroid on its new spacecraft ... The mission, led by the University of Arizona, will also collect a sample of the asteroid Bennu and return it to Earth for study for the first time in history....
NASA to take your art to space
Edit The Oslo Times 22 Feb 2016
Going to space maybe a far cry for many, however, getting your work into space maybe a piece of cake as NASA has invited the public to send art to the asteroid Bennu on its new spacecraft ... The probe which is scheduled to launch this September will be the first to collect a sample of asteroid and bring it back to Earth ... The asteroid which was also ......
100-foot asteroid to zoom past Earth in two weeks; no chance of collision, scientists say
Edit Contra Costa Times 22 Feb 2016NASA's 'Flying' Telescope Begins Studying Asteroids, Stars
Edit NDTV 22 Feb 2016
NASA's "flying" telescope aboard a highly modified Boeing 747SP jetliner has begun its fourth series of flights to map planets, asteroids, stars, galaxies and more. ....
8 of the Best Free Games in the Windows Store
Edit About.com 22 Feb 2016
There are plenty of modern Windows 8 apps in the Windows Store for users searching for tools, productivity aids, social networking and so on, but nothing is better represented than games. Whether you want puzzles, action games, racing games or classic remakes there are thousands of titles to choose from ... More » ... You control a ship as you gun your way through asteroids, aliens and big bosses to fight on an alien invasion ... ....
Dynasty Warriors Gundam 3 Review (X360)
Edit About.com 22 Feb 2016
Namco Bandai / Koei. Dynasty Warriors Gundam 3 is the best of the series on Xbox 360. Is it still repetitive as Hell button mashing like the other DW games? You bet ... We liked it. Game Details Publisher ... There are different maps with different settings (a mountain, a desert, underground base, asteroid) with different configurations of rooms to take over, but every mission plays exactly the same no matter what the environment looks like ... ....
Angry Birds Star Wars Review (X360)
Edit About.com 22 Feb 2016
Activision. Angry Birds Star Wars for Xbox 360 is packed with dozens of hours of content to play through, decent presentation, and solid gameplay that is really genuinely fun ... Activision Developer ... Puzzle Pros ... There are more than a hundred levels split between Tatooine, the Death Star, Hoth (and the asteroid field), and Cloud City as well as levels featuring Boba Fett, Jedi Training with Yoda on Degobah, new exclusive levels, and more ... ....
The Best Retro-Style iPad Games
Edit About.com 22 Feb 2016
It's easy to miss the good old days of gaming, but it's not always easy to actually play the games from the good old days. A few stand the test of time, but too often, they are short-lived trips down memory lane. That's where retro games really shine ... Slayin ... More ». Mage Gauntlet ... More ». Punch Quest ... More » ... Touch ... The game plays out like Asteroids on steroids, with fast-flying projectiles and fast-paced action....
Why Is Russia Shooting Missiles At Asteroids Near Earth? Scientists Fear Incoming Space Rocks
Edit Inquisitr 21 Feb 2016
A massive asteroid flies toward the earth threatening to destroy the planet and wipe out mankind only to be blown out of the sky at the last minute by a nuclear missile ... In 2013 an asteroid 65 ft wide dropped out of the sky over Chelyabinsk, Russia and exploded without warning injuring 1,000 people and causing thousands of dollars in property damage ... How likely is an asteroid to destroy the earth?....
NASA Wants To Download Your Art For An Asteroid Mission
Edit WPTV 21 Feb 2016
NASA wants your artwork to travel to an asteroid. Specifically, the asteroid Bennu. The mission is called OSIRIS-REx ... mission to collect an asteroid sample and return it to Earth ... ....
Cold War Missiles To Be Turned Into Planetary Defence System
Edit Inquisitr 20 Feb 2016
Now the same equipment which terrified the world is going to be used to potentially save us all, after scientists announced a Russian asteroid plan which would use missiles from the Cold War to destroy objects which came to close to Earth’s orbit ... Russian scientists are planning on testing the capabilities on the Aphosis 99942 asteroid which is expected to travel near to Earth’s orbit in 2036 ... Russian Asteroid Plan....
Caltech Asteroid Hunter to Give TED Talk (California Institute of Technology)
Edit Public Technologies 20 Feb 2016
Caltech staff scientist Carrie Nugent, who discovers and characterizes asteroids utilizing data from the NASA NEOWISE (Near-Earth Object Wide-field Infrared Survey Explorer) program, will present her research as one of the selected speakers at the 2016 TED Conference this week in Vancouver, British Columbia ... One major goal of NEOWISE is to determine the size of asteroids, notes Nugent....
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