Explorers, astronauts and filmmakers described life in space and on Earth in an epic livestream from the Drake Passage.

Expedition 72 crew members aboard the International Space Station (ISS) wrapped up their week with key science hardware ...

Chinese astronauts achieved a record-breaking spacewalk outside the Tiangong space station, marking a significant achievement ...

The space agency is looking to maintain human presence in the microgravity environment as it transitions to commercial ...

Suni Williams and Butch Wilmore, the two astronauts stranded in space since June, posed for a festive photograph ahead of the ...

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

Two NASA astronauts who flew up to the International Space Station in a Boeing Starliner capsule for a round trip that was ...

A young Mandan student is back home after an out-of-this-world experience. Nine-year-old Nevaya Ternes has completed her ...

NASA finalized its strategy for sustaining a human presence in space this week, looking ahead toward the planned de-orbiting ...

Only 150 tickets will be sold, and you don't want to miss your chance to ask NASA Astronaut (Ret.) Colonel Terry Virts, every ...

Two Chinese astronauts this week completed a world-record spacewalk of more than nine hours, according to a statement from China's Manned Space Agency, marking another milestone for Beijing's rapidly ...

Scientists store freeze-dried mouse sperm on the ISS to explore reproduction in space, addressing challenges like radiation ...