Nasa astronauts Butch Wilmore and Sunita Williams returned to Earth after an extended nine-month stay in space, experiencing various physiol...

Astronauts face several risks during spaceflight, including exposure to radiation.(Image credit: Keegan Barber)

NASA's stranded astronauts have finally returned to Earth after spending nine grueling months on the International Space Station (ISS).

Bone and muscle deterioration, radiation exposure and vision impairment are just a few of the challenges space travelers face.

Nine months in space can permanently alter the body, leaving astronauts with possible long-term health effects.

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

Two NASA astronauts, Suni Williams and Butch Wilmore, arrived back on Earth Tuesday after spending the last nine months in space. The pa...

The China Film Pavilion is showcasing blockbusters and documentaries — including 'Shenzhou 13,' about astronauts onboard the Tiangong space...

Four astronauts returned to Earth inside a SpaceX Dragon capsule including Suni Williams and Butch Wilmore, who were in orbit for more than...

NASA astronauts Nick Hague, Suni Williams, Butch Wilmore, and Roscosmos cosmonaut Aleksandr Gorbunov land in a SpaceX Dragon spacecraft in t...

CAPE CANAVERAL, Fla. (AP) — Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a...

NASA astronauts Butch Wilmore and Suni Williams returned to Earth in a SpaceX capsule on Tuesday with a soft splashdown off Florida's coast,...

Their return ends a mission fraught with uncertainty and technical troubles that turned into a global spectacle.

Two Nasa astronauts have returned to Earth with a soft splashdown off Florida’s coast after being stuck in space for nine months. Butch Wilm...

NASA's Crew-9 astronauts splashed down, landing off Tallahassee, Florida, in their SpaceX Dragon spacecraft after two of the four crew membe...