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 ...

The Crew-10 astronauts arrived at the ISS on March 16, joining the Expedition 72 crew. This arrival allows Crew-9 to return ...

Four astronauts are about to board a rocket to leave the planet. Update for 7:50 pm ET: SpaceX called off its planned launch ...

Washington: NASA astronaut Nick Hague, who is currently at the International Space Station shared a breathtaking view of the ...

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

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

A SpaceX capsule has arrived at the International Space Station, delivering the replacements for NASA's two stuck astronauts ...