On March 24, 1975, the last in a long line of super successful Saturn rockets rolled out from the vehicle assembly building ...

The cost to bring home a pair of stranded astronauts that have spent most of a year in space aboard the International Space Station could be ...

Since those early steps, extravehicular activity has helped provide the solutions to many problems that astronauts face in ...

Skylab 3 astronauts witnessed many spectacular sights during their 858 orbital trips around the Earth in the summer of 1973.