NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore have been on the International Space Station since June, ...

NASA on Tuesday swapped out the astronaut capsule it plans to use for an upcoming routine flight to the International Space ...

NASA astronauts, Suni Williams and Butch Wilmore, who launched aboard the troubled Starliner capsule to the International ...

NASA will be providing a live uplink of the Super Bowl to the International Space Station (ISS), should the astronauts onboard "choose to stay up to watch it," a Johnson Space Center official told ...

But the Starliner, built as part of a NASA program to develop independent commercial crew ships to ferry astronauts to and from the space station, ran into propulsion problems and helium leaks ...

Students had questions. The answers came from an astronaut in the International Space Station in an out of this world school ...

And the watch parties don't have to be limited to Earth. NASA will be providing a live uplink of the Super Bowl to the International Space Station (ISS), should the astronauts onboard "choose to stay ...

Nasa’s two stuck astronauts may end up back on Earth a little sooner than planned. The space agency announced on Tuesday that SpaceX will switch capsules for upcoming astronaut flights in order to ...

An amateur astrophotographer has captured an astonishing image of NASA astronaut Suni Williams conducting a record-breaking spacewalk outside the International Space Station (ISS). Last week ...

Space shuttle Discovery and its seven-member crew lifted off from NASA’s Kennedy Space Center at 7:43 p.m. EDT Sunday to deliver the final set of power-generating solar array wings and a new ...

Sunita Williams stepped out on her first spacewalk since arriving at the International Space Station more than seven months ago Despite NASA moving the departure date by about two weeks from the ...

On Feb. 8, 2010, space shuttle Endeavour began its 24th trip into space, on the 20A assembly mission to the International ...