On Tuesday, two NASA astronauts who had been in orbit since June, Suni Williams and Butch Wilmore, splashed down in calm, ...

A four-member crew, including NASA astronauts Sunita "Suni" Williams and Barry "Butch" Wilmore, left the ISS early Tuesday on ...

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

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

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

Suni Williams and Butch Wilmore returned to Earth in a SpaceX capsule after problems with a Boeing vehicle set in motion an ...

Suni Williams and Butch Wilmore are making a 17-hour journey from the International Space Station and will splash down near ...

A pair of NASA astronauts unexpectedly stuck in space for more than nine months were hours away from returning to Earth on ...

NASA astronaut Don Pettit captured this stunning long-exposure view of Earth and stars from space at night from the International Space Station.

NASA astronauts Sunita Williams and Butch Wilmore are returning to Earth on March 18, after over nine months on the ISS. They ...

While stranded, Wilmore and Williams will have been providing vital data to help measure the impacts of prolonged stays – ...