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

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

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

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

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

NASA astronauts Barry Wilmore and Sunita Williams return after 9 months in space, revealing shocking physical transformations ...

After their unexpected extended stay onboard the space station, here's what comes next for the Starliner astronauts.

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

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

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 — ...

Two NASA astronauts splashed down off Florida’s Gulf Coast on Tuesday, returning to Earth after a stay on the International Space Station that lasted some nine months longer than they ...