NASA astronauts Butch Wilmore and Suni Williams set out for a weeklong mission at the International Space Station last year.

Astronauts Suni Williams and Butch Wilmore, who have been stranded at the International Space Station for nine months, closed ...

Butch Wilmore and Sunita Williams will finally return to Earth after nine months 'stuck' in space. The NASA astronauts are ...

NASA astronauts Suni Williams and Butch Wilmore are heading back to Earth, after a weeklong test flight turned into a ...

Two astronauts are one step closer to returning to Earth. A SpaceX Dragon carrying a crew of four will dock at the ...

Just over a day after blasting off, a SpaceX crew capsule arrived at the International Space Station on Sunday, delivering ...

America is eagerly awaiting the return of two astronauts who have been stuck on the ISS since last June. Here's who they are.

NASA astronauts Sunita Williams and Butch Wilmore, who were stranded on the International Space Station for nine months, are ...

NASA astronauts Sunita Williams and Butch Wilmore are returning to Earth after a prolonged mission on the ISS, initially ...

NASA's two stuck astronauts are finally on their way home after more than nine months in space. Butch Wilmore and Suni ...

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...