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  2. Jun 19

    Hayabusa-2 approaching Ryugu! Can’t wait to see its sample capture and return to home !!

    1 reply 80 retweets 144 likes
  3. Jun 2

    What are your favourite movies ?

    93 replies 31 retweets 253 likes
  4. Jun 4

    BREAKING NEWS!! ☄️ An just hit Earth's atmosphere, sparking a fireball over the southern African nation of Botswana at 12:44 p.m. EDT while hurtling down at a whopping 38,000 mph 😱 That's 10 miles every second, but don’t worry, it burned up in the atmosphere (phew)

    23 retweets 24 likes
  5. Jun 3

    Why do we observe on June 30 each year ? Because of The Tunguska event was a large explosion caused by an that occurred in , , on the morning of June 30 1908

    21 replies 237 retweets 695 likes
  6. Jun 10

    Asteroid Day is an annual global event which is held on the anniversary of the Siberian Tunguska event that took place on June 30ᵗʰ, 1908, the most harmful known asteroid-related event on Earth in recent history.

    1 retweet 20 likes
  7. May 7

    Current status: pondering the meaning of life (and robotic circuitry) while cruising toward Bennu. 474 million kilometers (294 million miles) to go... More on my whereabouts:

    5 replies 41 retweets 90 likes
  8. Apr 19

    We really do deserve an asteroid. I know it’s my fault for reading it and the asteroid probably needs to hit me first but give me a break

    11 replies 20 retweets 133 likes
  9. Jun 12

    Despite their size, asteroids can be dangerous. Many have hit Earth in the past, and more will crash into our planet in the future. That's one reason scientists study asteroids.

    1 reply 1 retweet 4 likes
  10. Jun 21

    Don’t forget June 30th

    1 reply 7 retweets 18 likes
  11. May 12

    Pioneer Astronautics’ CAVOR system. Carbonaceous material goes in. Out comes CO2, Ch4, H20, H2, and CO, and bare rock without volatiles. The CHO gases can them be processed to make fuel, oxygen, or other useful things.

    3 replies 18 retweets 40 likes
  12. Jun 5

    An () hit the Earth. It entered into the atmosphere on Saturday night and disintegrated into a huge "fireball" over the Botswana sky (Africa). The small size, estimated between 3 and 5 meters in diameter, did not create fears for an impact.

    6 retweets 5 likes
  13. Jun 10

    If you're not following this, it is awesome. High drama involving a ship about to land on an a gajillion miles away to mine a sample. Nobody knew the shape or rotation until arrival, so the flight plan for landing approach is done on the fly. Amazing stuff!

    We have carried out the 2nd optical navigation trajectory correction manoeuvre (TCM02). On June 11, 2018 at ~09:30 - 10:40 JST, the thrusters were fired several times to give Hayabusa2 an acceleration of 13 cm/s (x-direction), 1 cm/s (-y-direction), 26 cm/s (z-direction). [1/2]
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    3 retweets 10 likes
  14. May 11

    We did a highly successful experiment at Pioneer Astronautics yesterday, demonstrating our Carbonaceous Asteroid Volatile Organics Recovery (CAVOR) system. The 4 liter reactor unit was able to process carbonaceous material stimulant at a rate of 50 kg per day.

    1 reply 9 retweets 29 likes
  15. 6 hours ago
    Replying to and

    Very high possibility of with diameter of 400 meters Impact on Earth in coming year/years and this could be level Event (Sry No French) & for More info Msg

    1 reply 1 retweet 1 like
  16. 7 hours ago

    Government study looks to improve planning for possible -

    1 retweet 3 likes
  17. 10 hours ago

    NASA announces plan to protect you from asteroids

  18. 15 hours ago

    This is NASA’s Plan in Case Earth is Hit by an Asteroid

    4 retweets 7 likes
  19. 22 hours ago

    This Is NASA's New Plan to Detect and Destroy Asteroids Before They Hit Earth via

    1 reply 5 retweets 13 likes
  20. 23 hours ago

    Best time of year to spot the brightest . Faintly visible with naked , easy with mag. +5.3 -->

    1 retweet 3 likes
  21. 24 hours ago

    has made the Near Object Preparedness Strategy and or NNEOPSAP, for prevention. Who picked that name? Definitely not or 😂 Hear our of - .

    3 retweets 2 likes

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