Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina Koch and Jessica Meir share an intimate look at their out-of-this-world ...

DC's Reagan National Airport will reopen at 11 a.m. Thursday, officials say.

NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

Commander Suni Williams and Butch Wilmore removed a broken antenna and wiped the station’s exterior for evidence of any ...

The taxpayer-funded news outlet NPR contradicted its own reporting Wednesday on astronauts stranded in the International Space Station (ISS) in ...

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 ...

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 ...

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