NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

The four astronauts of SpaceX's Crew-11 mission will discuss their shorter-than-expected stay aboard the International Space ...

An astronaut in need of medical care is on the way back to Earth. The ailing astronaut departed the International Space ...

The space shuttle Challenger explosion was a defining moment of the 1980s. Whether you were watching on TV or in person, ...

Crew-11 disembarked the Dragon Endeavour at about 01:30 local time (09:30 GMT) after a nearly 11 hour journey back to Earth.

NASA and SpaceX are targeting no earlier than 5:05 p.m. EST, Wednesday, Jan. 14, for the undocking of the agency’s SpaceX Crew-11 mission.

The Crew-11 astronauts will be medically evacuated today from the International Space Station and land in California. How to ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

Seven astronauts lost their lives during the Challenger space shuttle disaster on Jan. 28, 1986. Four decades later, human ...

Forty years ago, Americans were shocked when the space shuttle Challenger exploded 73 seconds after it launched on a chilly ...