Michael Foale, the most experienced British-born astronaut in the history of human spaceflight, has retired from Nasa. Holding dual US-UK citizenship, Dr Foale accumulated a total of 375 days in orbit.
Watching the World Cup Aboard the International Space Station - On Thursday, June the Expedition 40 crew aboard the International Space Station got a chance to catch up on the action at the 2014 World Cup games
Astronaut Twins Available for Interviews about Yearlong Space Station
NASA astronauts Mark Kelly, right, stayed on the ground, while his brother Scott Kelly spent 340 days on the International Space Station. Researchers are noting changes in biological markers because of the time in zero gravity.
Expedition 35 Flight Engineers Chris Cassidy (pictured) and Tom Marshburn (out of frame) completed a spacewalk at p. EDT May 11 to inspect and replace a pump controller box on the International Space Station’s far port truss leaking ammonia coolant.
GENEVA (AP) — After a quarter-century of searching, scientists have nailed down how one particularly rare subatomic particle decays into something else — a discovery that adds certainty to our thinking about how the universe began and keeps running.