One of NASA’s two previously stuck astronauts has retired from the space agency, less than five months after his unexpectedly long spaceflight came to an end. NASA announced Butch Wilmore’s departure ...

A planned NASA rocket launch will be visible to people in the Philly region on Monday night, according to the space agency. The launch is part of NASA's Turbulent Oxygen Mixing Experiment Plus, or ...

For Zena Cardman, the NASA astronaut who commands the Crew-11 mission, that means another wait for her first trip to orbit. By Kenneth Chang Zena Cardman will have to wait at least one more day to get ...

There might’ve been life on Mars after all. Although it resembles a coral typically found at the bottom of the ocean, it was a piece of rock that a NASA spacecraft — Curiosity rover — recently ...

UPDATE: The rocket launch was scrubbed at about 2 a.m. Wednesday because of cloudy skies and other atmospheric conditions. NASA says it will try again between 10:30 p.m. Wednesday and 3:30 a.m.

NASA's received marching orders to develop and build a nuclear reactor on the moon by the mid-2030s. The reason? The United States is now in a renewed space race with Russia and China to build a power ...

CAPE CANAVERAL, Fla. (AP) — One of NASA’s two previously stuck astronauts has retired from the space agency, less than five months after his unexpectedly long spaceflight came to an end. NASA ...