Explorers, astronauts and filmmakers described life in space and on Earth in an epic livestream from the Drake Passage.

Expedition 72 crew members aboard the International Space Station (ISS) wrapped up their week with key science hardware ...

Smart undershirts and AI algorithms will keep astronauts healthy on NASA's planned Gateway moon-orbiting space station.

Suni Williams and Butch Wilmore are still on the ISS, where one astronaut reports they're "living in the Twilight Zone." ...

Here's why NASA astronauts Suni Williams and Butch Wilmore are stuck, but not stranded, at the International Space Station ...

NASA announced that it is delaying its Crew-10 launch, a move that will keep astronauts Butch Wilmore and Suni Williams in ...

The crew launched to the ISS in June for a week-long mission but will end up spending an unplanned nine months in space.

Suni Williams and Butch Wilmore posed while wearing Santa hats in a photo shared by NASA’s Johnson Space Center on Dec. 16 ...

NASA's two stuck astronauts just got their space mission extended again. That means they won't be back until spring, 10 ...

The Starliner astronauts have had their homecoming delayed yet again after NASA postponed the launch of the mission whose ...

NASA astronauts Butch Wilmore and Suni Williams have been stuck in space for months longer than expected, and will not return ...

Chinese astronauts achieved a record-breaking spacewalk outside the Tiangong space station, marking a significant achievement ...