Four astronauts have splashed down in the Pacific Ocean after leaving the International Space Station in Nasa’s first medical evacuation. The American, Russian and Japanese crew safely landed off the ...

NASA will launch Crew-12 aboard a SpaceX Dragon on Feb. 11, with live coverage across platforms. Docking with the ISS is ...

Families of the astronauts lost in the space shuttle Challenger accident are marking that tragic day 40 years ago.

Artemis II will send four astronauts around the moon in the first crewed flight test of the Space Launch System rocket and the Orion Spacecraft.

Former astronaut Terry Hart was onboard the space shuttle Challenger some 20 months before the disaster ...

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, chances are, you remember exactly where you were and how you felt.

On Wednesday night, NASA Administrator Jared Isaacman revealed that the Crew-12 and Artemis II astronauts will be allowed to ...

NASA's space shuttle Challenger completed 10 missions before it broke apart during a launch in 1986, killing seven astronauts ...

When a spacecraft comes home without people on board, it is not a cinematic failure but a carefully choreographed engineering ...

CAPE CANAVERAL, Florida -- Families of the astronauts lost in the space shuttle Challenger accident gathered back at the launch site last Thursday to mark that tragic day 40 years ago. All seven on ...