Editor's note:Click here to watch the Starliner astronauts return to Earth. The NASA astronauts who crewed the Boeing Starliner could be on their way home a little sooner than expected. Weather ...

Problems with Boeing's Starliner capsule forced Suni Williams and Butch Wilmore to stay on the International Space Station far longer than planned. They're finally home. NASA astronauts Suni Williams ...

The arrival of the astronauts selected for the Crew-11 mission at the space station will pave the way for the Crew-10 predecessors to depart. Crew-10 arrived at the ISS in mid-March in a ...

Astronauts Barry “Butch” Wilmore and Suni Williams are back on Earth after nearly nine months in space and readjusting to life with gravity. Down to their DNA, astronauts’ bodies can change in weird ...

The US astronauts stranded on the International Space Station joyfully emerged from their rescue capsule following a dramatic but smooth return to Earth Tuesday — months after their days-long jaunt in ...

Astronauts take hundreds of stunning photos from the International Space Station. This year's best snapshots reveal both Earth and space in glorious detail. Check out astronauts' views of eclipses, ...

Newly arrived and soon-to-depart members of Expedition 73 prepared for what is to come next during this, their final week all ...

Ido Mizrahy is a filmmaker based in New York and the director of the documentary “Space: The Longest Goodbye.” Most of us would panic if we were stranded in space without a firm return date. But ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. NASA’s Suni ...

CAPE CANAVERAL, Fla. (AP) — India, Poland and Hungary launched their first astronauts in more than 40 years Wednesday, sending them on a private flight to the International Space Station. The three ...

Wrapping up 204 days in orbit, three Chinese astronauts flew back to Earth aboard a Shenzhou spacecraft Friday, leaving three crewmates behind on the Tiangong space station with a busted lifeboat.

No earlier than Friday, a SpaceX capsule is planned to carry four astronauts to the International Space Station, delayed from the original planned Wednesday launch attempt. Their arrival will clear ...