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

Anita Mitchell, who was married to late NASA pilot Edgar Mitchell, said the Apollo astronaut and many of his colleagues ...

The pair of NASA astronauts only received an extra $1,430 for the nine-month ordeal, but at least a pod of dolphins gave them ...

Here's a look at some others who found themselves stuck in space — by choice or not — along with some cool spaceflight ...

“You don’t look at the big problem all together, because I think it’s a little intimidating. You just take it one day at a ...

Post-flight rehabilitation for astronauts returning from space includes medical tests, physical therapy, and exercise ...

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

A visit to Kennedy Space Center was a highlight of a month-long trip to the US, and to meet Hernández in person was a sweet ...

Why Did Sunita Williams' Chin Shrink In Space? NASA explains why her chin appears shrunken after 286 days in space, ...

Two space missions reached their conclusion: one with a splashdown, the other with a quiet lunar death. And thrilling new ...

Hanging out: NASA astronauts Butch Wilmore and Sunita Williams (both in blue), Nick Hague (black), and cosmonaut Aleksandr Gorbunov aboard the International Space Station in February | NASA ...

NASA has a new plan for the spacecraft that malfunctioned and left two astronauts stuck in space for nine months ...