Space

Space is the boundless three-dimensional extent in which objects and events have relative position and direction. Physical space is often conceived in three linear dimensions, although modern physicists usually consider it, with time, to be part of a boundless four-dimensional continuum known as spacetime. The concept of space is considered to be of fundamental importance to an understanding of the physical universe. However, disagreement continues between philosophers over whether it is itself an entity, a relationship between entities, or part of a conceptual framework.

R. Kelly

Robert Sylvester Kelly (born January 8, 1967), known professionally as R. Kelly, is an American recording artist, songwriter, record producer, and former professional basketball player. A native of Chicago, Illinois, often referred to as the King of R&B, Kelly began performing during the late 1980s and debuted in 1992 with the group Public Announcement. In 1993, Kelly went solo with the album 12 Play. He is known for a collection of major hit singles including "Bump N' Grind", "Your Body's Callin'", "I Believe I Can Fly", "Gotham City", "Ignition (Remix)", "If I Could Turn Back the Hands of Time", "The World's Greatest", "I'm a Flirt (Remix)", and the hip-hopera "Trapped in the Closet". In 1998, Kelly won three Grammy Awards for "I Believe I Can Fly". His distinctive sound and style has influenced numerous hip hop and contemporary R&B artists. Kelly became the first music star to play professional basketball, when he got signed in 1997.

Kelly has written, produced, and remixed songs and albums for many artists, including Aaliyah's 1994 debut album Age Ain't Nothing but a Number. In 1996, Kelly was nominated for a Grammy for writing Michael Jackson's song "You Are Not Alone". In 2002 and 2004, Kelly released collaboration albums with rapper Jay-Z and has been a guest vocalist for other hip hop artists like Nas, Sean Combs, and The Notorious B.I.G.

Space station

A space station, also known as an orbital station or an orbital space station, is a spacecraft capable of supporting a crew, which is designed to remain in space (most commonly as an artificial satellite in low Earth orbit) for an extended period of time and for other spacecraft to dock. A space station is distinguished from other spacecraft used for human spaceflight by lack of major propulsion or landing systems. Instead, other vehicles transport people and cargo to and from the station. As of September 2014 two space stations are in orbit: the International Space Station, which is permanently manned, and China's Tiangong-1 (which successfully launched on September 29, 2011), which is unmanned most of the time. Previous stations include the Almaz and Salyut series, Skylab and most recently Mir.

Today's space stations are research platforms, used to study the effects of long-term space flight on the human body as well as to provide platforms for greater number and length of scientific studies than available on other space vehicles. Each crew member staying aboard the station for weeks or months, but rarely more than a year. Most of the time crew remain at station but its not necessary that crew should have to be stay at station. Since the ill-fated flight of Soyuz 11 to Salyut 1, all manned spaceflight duration records have been set aboard space stations. The duration record for a single spaceflight is 437.7 days, set by Valeriy Polyakov aboard Mir from 1994 to 1995. As of 2013, three astronauts have completed single missions of over a year, all aboard Mir.

International Space Station

The International Space Station (ISS) is a space station, or a habitable artificial satellite, in low Earth orbit. Its first component launched into orbit in 1998, and the ISS is now the largest artificial body in orbit and can often be seen with the naked eye from Earth. The ISS consists of pressurised modules, external trusses, solar arrays, and other components. ISS components have been launched by Russian Proton and Soyuz rockets as well as American Space Shuttles.

The ISS serves as a microgravity and space environment research laboratory in which crew members conduct experiments in biology, human biology, physics, astronomy, meteorology, and other fields. The station is suited for the testing of spacecraft systems and equipment required for missions to the Moon and Mars. The ISS maintains an orbit with an altitude of between 330 and 435 km (205 and 270 mi) by means of reboost manoeuvres using the engines of the Zvezda module or visiting spacecraft. It completes 15.54 orbits per day.

Space Oddity

"Space Oddity" is a song written and performed by David Bowie and released as a 7-inch single on 11 July 1969. It was also the opening track of the album David Bowie.

The song is about the launch of Major Tom, a fictional astronaut, and was released during a period of great interest in space flight. The United States' Apollo 11 mission would launch five days later, and would become the first manned moon landing another five days later. The lyrics have also been seen to lampoon the British space programme, which had only launched rockets at that time and has never attempted a moon landing.

Besides its title, which alludes to the film 2001: A Space Odyssey, the introduction to the song is a barely audible instrumental build-up that is analogous to the deep bass tone in Also sprach Zarathustra that is prominently used in the film.

"Space Oddity" was David Bowie's first UK Top 5 hit, and was awarded the 1969 Ivor Novello Award, together with Peter Sarstedt's "Where Do You Go To (My Lovely)?". It became one of Bowie's signature songs, and his second album, originally released as David Bowie in the UK, was renamed after the track for its 1972 re-release by RCA Records, and became known by this name. In 1975, upon re-release as part of a maxi-single, the song was Bowie's first UK No. 1 single.