Astronauts on board China's "heavenly palace" space station have demonstrated a new way of making rocket fuel products and ...

Chinese astronauts claim have successfully developed artificial photosynthesis technology in orbit for the first time. This ...

The founder of SpaceX said President Trump had asked his company to return two astronauts aboard the space station to Earth ...

CAPE CANAVERAL, Fla. (AP) — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the ...

Through amateur — or “ham”— radio communication, sixth graders at Pine View spoke to an astronaut aboard the International ...

The president has claimed the previous administration abandoned the astronauts and has called on Elon Musk for aid.

Stranded NASA astronauts Suni Williams and Butch Wilmore conducted a spacewalk outside of the International Space Center on Thursday for maintenance.

NASA astronaut Don Pettit has shared an incredible photo of Blue Origin's New Glenn rocket during its maiden launch last week ...

"NASA and SpaceX are expeditiously working to safely return the agency’s SpaceX Crew-9 astronauts Suni Williams and Butch ...

Assembly of the Artemis II moon rocket has reached its latest milestone with the stacking of the twin boosters' right forward ...

India launches test flight for future Gaganyaan astronaut mission (video, photos) — India tests parachutes for Gaganyaan crew capsule using a rocket sled (video) — Fly along with India's crew ...

Elon Musk took to X to state President Trump has asked for the quick return of two NASA astronauts who flew to space in June.