Sen. Mark Kelly and his twin brother Scott Kelly — both former astronauts — have come out against thanking Elon Musk and President Trump for returning the two astronauts stranded by the recent bungled ...

The SpaceX Dragon capsule, carrying astronauts Sunita Williams and her colleague Butch Wilmore, made a splashdown off the ...

The European Space Agency's spacecraft Euclid on Wednesday released a treasure trove of new data in its quest to map and ...

Williams returned to Earth on Tuesday evening after spending nine months aboard the International Space Station (ISS) along ...

A biochemist breaks down challenges that astronauts Suni Williams and Butch Wilmore will face after their long duration in ...

After splashing down off the coast of Florida, the latest crew to return from the International Space Station arrived by jet ...

NASA researchers expect Suni Williams and Butch Wilmore will be able to recover from the common body challenges astronauts ...

Sunita Williams and Barry Wilmore were supposed to spend 8 days on the International Space Station, but ultimately they were ...

NASA astronauts Butch Wilmore's and Suni Williams's eight-day mission lasted nine months. How did they adjust?

Stranded NASA astronauts Sunita Williams and Butch Wilmore finally arrived home yesterday after more than nine months in ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

Former astronaut Captain Winston Scott appeared on Good Day Orlando to discuss the return of NASA astronauts Sunita Williams ...