Everything from walking, to wearing clothes, to smelling food and other odors terra firma will require getting used to for ...

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

Two NASA astronauts splashed down off Florida’s Gulf Coast on Tuesday, returning to Earth after a stay on the International Space Station that lasted some nine months longer than they ...

After a more than nine-month trip on the International Space Station, Williams and Wilmore splashed down off the coast of ...

Following the pair's return, many have been asking questions about the astronauts' time in space, including what they've been ...

The Starliner and Crew-9 astronauts will now remain in crew quarters at the Johnson Space Center in Houston for a few days to ...

Dolphins surrounded the SpaceX capsule after it landed in the ocean on the NASA astronauts' successful journey home after ...

Astronauts received a welcome only possible on Earth after returning from space as curious dolphins swam up to their SpaceX ...

NASA astronauts Butch Wilmore and Suni Williams are finally back on Earth after spending more than nine months in orbit on ...

Williams and Wilmore finally returned to Earth on Tuesday after nine extra months aboard the International Space Station to ...

On Tuesday, two astronauts who were stranded on the International Space Station for close to a year safely arrived back on ...