The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

President Donald Trump and Elon Musk have shared a video of NASA's two stuck astronauts—which included one thanking the ...

Suni Williams and Butch Wilmore were only supposed to be in space for 8 days. Williams has family on Cape Cod.

Sunita Williams and her crewmate Butch Wilmore are set to return to Earth after an extended nine-month stay at the ...

The two test pilots came to NASA via the Navy. Wilmore, 62, played high school and college football in his home state of ...

Butch Wilmore and Suni Williams, two NASA astronauts who have been stuck on the International Space Station for nine months, ...

Butch Wilmore, Suni Williams and their two crewmates will depart the International Space Station at 1:05 a.m. ET on Tuesday ...

NASA plans to provide live coverage of both the undocking process and the ship's reentry into Earth's atmosphere through ...

A Soldier launches from American soil for the first time since 2008 to serve as mission commander on her second journey to ...

The Starliner crew was originally meant to stay on board the ISS for a week, but issues with Boeing's Starliner spacecraft ...

NASA astronauts Butch Wilmore and Suni Williams are set to splash down off the coast of Florida on Tuesday just before 5 p.m.