NASA astronauts Sunita Williams and Butch Wilmore are returning to Earth after a prolonged mission on the ISS, initially ...

Astronauts in space experience significant muscle atrophy and bone density loss due to the absence of Earth's gravity.

In his final days aboard the space station in a mission that’s lasted six months, American astronaut Don Pettit has shared ...

Pettit said the sight is known as the “Thai aurora” as it occurs in the Gulf of Thailand and the Andaman Sea, and the green ...

SpaceX Crew-10 mission successfully docked at the International Space Station, setting the stage to rescue two stranded NASA ...

On Sunday, March 16, as SpaceX and NASA's Crew-10 astronauts arrived at the International Space Station ahead of Crew-9's return home, some friendly space hijinks ensued ...

NASA astronauts Butch Wilmore and Sunita Williams are set to return to Earth after a nine-month mission on the ISS due to ...

Check out images from the SpaceX Crew-10 mission that launched from Kennedy Space Center on Friday sending a replacement crew ...

A SpaceX capsule delivered four astronauts to the International Space Station early Sunday in a NASA crew-swap mission that ...

NASA and SpaceX made another attempt on Friday to send a crew up to the International Space Station (ISS) and begin the ...

Reaching orbit from NASA’s Kennedy Space Center, the newest crew includes NASA’s Anne McClain and Nichole Ayers, both ...

The SpaceX Crew-10 astronauts have departed NASA's checkout facility at Kennedy Space Center and are bound for the launch pad ...