Sunita Williams and Butch Wilmore have completed over 900 hours of research involving 150 scientific experiments and ...

The replacements for NASA's two stuck astronauts are on their way to the International Space Station. SpaceX launched the new ...

The billionaire says an unmanned mission by his SpaceX "Starship" vehicle will be followed by human landings as early as 2029 ...

NASA and SpaceX on Friday launched a long-awaited crew to the International Space Station that opens the door to bringing ...