NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station.

SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company Sen, was delivered to the International Space Station (ISS) last year, and is now broadcasting live views of Earth and ...

Several other space companies have plans to construct their own space stations as well, including Northrop Grumman, Axiom Space, Nanoracks and Sierra Space. NASA needs at least one of them on orbit ...

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

NASA astronauts Sunita Williams and Butch Wilmore conducted a spacewalk after being unexpectedly stuck at the International Space Station for nearly eight months. Their return was delayed due to ...

NASA's two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost ...

Recent developments in science include NASA's collaboration with SpaceX to return astronauts, Boom Supersonic's XB-1 breaking ...

Astronauts Suni Williams and Butch Wilmore, who have been on an unexpectedly monthslong assignment after serving on Boeing’s Starliner crewed test flight, are conducting a spacewalk Thursday.

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

The Expedition 72 crew has completed final preparations for a scheduled science and maintenance spacewalk on Thursday.

A spokesperson with NASA, which oversees SpaceX’s flights to the ISS, said “NASA and SpaceX are expeditiously working to ...