Add Yahoo as a preferred source to see more of our stories on Google. In their first interview since returning to Earth after an unexpected nine-month stay in space, astronauts Butch Wilmore and Suni ...

In January, four astronauts were hastily evacuated from the International Space Station after one suffered an unexpected medical episode. It was NASA’s first medical evacuation and details had ...

Outgoing NASA Administrator Bill Nelson said Wednesday he is optimistic SpaceX founder Elon Musk's relationship with President-Elect Donald Trump will help ensure NASA receives the funding needed to ...

Butch Wilmore and Suni Williams spoke to FOX News, their first interview after nine months in space. The two Starliner astronauts say they did not feel stuck, stranded or abandoned. Both would be ...

WHEAT RIDGE, Colo. (KDVR) — Students out in Jefferson County will get the chance to send their interstellar questions into space this week where an International Space Station-based astronaut will ...

(WHTM) — On Monday, NASA will crash a spaceship into an asteroid. It’s NASA’s Double Asteroid Redirection Test, or DART. The DART spacecraft is about the size of a small car and carries an instrument ...

In their first interview since returning to Earth after an unexpected nine-month stay in space, astronauts Butch Wilmore and Suni Williams say they are not looking to point fingers, don’t consider ...