A biochemist breaks down challenges that astronauts Suni Williams and Butch Wilmore will face after their long duration in ...

The astronauts remained stranded at the International Space Station — until Tuesday when they parachuted down to Earth off ...

Spacecraft suffered helium leaks and thruster issues that extended the astronauts’ stay on the International Space Station by ...

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

NASA astronaut Suni Williams told ESPN she exercised for two hours every morning in space, after waking up at the equivalent ...

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

SpaceX’s Dragon Freedom capsule safely splashed down in the Gulf of Mexico on Tuesday evening, bringing astronauts Barry ...

It's unclear when Starliner will fly again, and whether or not that mission will carry astronauts. More than six months after its first crewed mission came to a disappointing end, the future is still ...

Sunita ‘Suni’ Williams and Barry “Butch” Wilmore were only supposed to be aboard the ISS for one week, but their mission was stretched to last nearly a year.

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

Astronauts Suni Williams and Butch Wilmore are back on Earth - but what has nine months in space done to them?

Williams and Wilmore have been stuck in space since early June 2024. Find out more about them and their intended mission here ...