NASA astronauts aboard the International Space Station shared a special Christmas holiday message for everyone back on Earth.

Pettit has previously given photography masterclasses from space, and recently gave an interview with NASA while aboard the ...

As astronauts venture further into space, their exposure to harmful radiation rises. Researchers from Columbia University are ...

Smart undershirts and AI algorithms will help keep astronauts healthy on NASA's planned Lunar Gateway moon-orbiting space ...

NASA astronaut Sunita Williams and her ISS crew sent Christmas greetings from space. Williams expressed, “One of the best ...

SpaceX has signed a deal to fly two more private astronaut missions to the International Space Station (ISS) using its Falcon ...

In a video released by NASA, Williams and the ISS crew extended warm holiday greetings to their loved ones and the public, ...

Stranded NASA astronaut shares Christmas selfie — but everyone is asking the same question - Sunita “Suni” Williams and Barry ...

Following a recent resupply mission by a SpaceX Dragon capsule, which delivered essential supplies and festive gifts, ...

NASA astronauts Suni Williams and Butch Wilmore's return to Earth will be further delayed until at least late March, the ...

Most people might find the International Space Station’s crew quarters to be a little cramped, but not Marine Lt. Col. Jasmin Moghbeli, a NASA astronaut who returned in March from six months in ...