Related topics: international space station

SpaceX Dragon crew to blast off for ISS

A SpaceX Falcon 9 rocket is to blast off early Monday for the International Space Station carrying two NASA astronauts, a Russian cosmonaut and the second Emirati to voyage to space.

Three astronauts on Soyuz craft successfully reach ISS

A Russian cosmonaut and two US astronauts arrived Friday at the International Space Station aboard a Russian Soyuz spacecraft, five months after the failed launch of a rocket carrying two of the passengers.

Weightlessness affects health of cosmonauts at molecular level

A team of scientists from Russia and Canada has analyzed the effect of space conditions on the protein composition in blood samples of 18 Russian cosmonauts. The results indicate many significant changes in the human body ...

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Astronaut

An astronaut or cosmonaut is a person trained by a human spaceflight program to command, pilot, or serve as a crew member of a spacecraft. While generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and tourists.

Until 2003, astronauts were sponsored and trained exclusively by governments, either by the military, or by civilian space agencies. However, with the sub-orbital flight of the privately-funded SpaceShipOne in 2004, a new category of astronaut was created: the commercial astronaut.

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