Sunita "Suni" Williams had an unexpectedly long stay at the International Space Station after her capsule malfunctioned.

Astronaut and astrophotographer Don Pettit captured this deeply trippy image from the International Space Station. The scene ...

The NASA astronaut was stuck in space for over 9 months (286 days appoximately). Although she is back on Earth, her body is ...

A corner of the internet appears to believe that Suni Williams returned to Earth with dark hair despite it being gray while in orbit.

Williams and Wilmore were wheeled off the spacecraft on stretchers, a standard practice for NASA astronauts, according to E!

U.S. Space Force Col. Nick Hague is back on Earth after living on the International Space Station for the last five-plus ...

Four astronauts were all smiles Tuesday evening when they splashed down off the Florida coast on a SpaceX Dragon capsule. See ...

It all started last June, when astronauts Butch Wilmore and Suni Williams locked in for a quick test flight of Boeing’s ...

Did Sunita Williams age faster in space? NASA astronaut's sunken chin in recent photos sparks concern over the effects of prolonged microgravity on the human body.

NASA astronauts Suni Williams and Butch Wilmore got a warm welcome from a pod of dolphins when they returned from nine months ...

Starliner astronauts Suni Williams and Butch Wilmore, who were stranded at the International Space Station for nine months, ...

As NASA astronaut Barry 'Butch ... on her dad's time in space. “It’s happening, guys, it’s finally happening,” she said after months of posting real-time updates about her father ...