Sunita "Suni" Williams and Barry "Butch" Wilmore had to stay at the International Space Station after their Starliner capsule malfunctioned.

A Kansas native is back on U.S. soil as the first cosmic Space Force Guardian after an extended stay on the International ...

Astronauts go through multiple hours of exercise per day while in space, but there’s still an adjustment to walk when ...

NASA broke down how much stranded astronauts Butch Willmore and Suni Williams made during their extended orbit in space. Find ...

Astronauts Suni Williams and Butch Wilmore made splashdown on Earth on Tuesday after spending nine months in space. A SpaceX ...

NASA astronauts Butch Wilmore and Suni Williams aren’t the first to run late in space, and their 9 ½-month mission falls ...

After the safe return Tuesday of two astronauts left behind for months on the International Space Station, the White House ...

By Joe Lacdan, Army News Service WASHINGTON — Army Col. Anne McClain, commander of NASA Crew 10, launched into clear skies on ...

A pod of dolphins welcomed ISS astronauts as they splashed down in the Gulf of Mexico after a nine-month mission in space.

At 1:05 a.m. ET on March 18, the astronauts undocked from the ISS, beginning a 17-hour journey back to Earth. The spacecraft ...

After nine months in space, NASA astronauts Butch Wilmore and Suni Williams finally returned to Earth on Tuesday, March 18 — ...

What was meant to be a brief mission turned into a 9-month stay for two NASA astronauts, including an Ohio native. What to ...