Jim Free, associate administrator at NASA, is set to retire on Feb. 22 after three decades of service.

NASA in a Wednesday news release revealed that associate administrator Jim Free—a major figure in the Artemis moon mission ...

NASA and its partners have successfully tested a nuclear thermal propulsion (NTP) fuel that could revolutionize deep-space ...

DOGE leader and SpaceX CEO Elon Musk said it's time to speed up preparations to deorbit the International Space Station.

The ripples suggest that the lake was free of ice at one point.

Space and Aeronautics Subcommittee Chairman Mike Haridopolos of Brevard County, will lead the hearing, Step by Step: The Artemis Program .

NASA Associate Administrator Jim Free retires after 30+ years, leaving a legacy of leadership in space exploration.

NASA's New Horizons Pluto probe is gearing up to cross the "termination shock," an exotic boundary in the outer solar system, ...

Chinese scientists have been continuously observing an asteroid that may collide with Earth in 2032 since early January, ...

President Trump launched the Artemis program to return U.S. astronauts to the moon for the first time since Apollo. Now, the ...

Every once in awhile, NASA publishes a photo of something in space taken by one of their probes. But how exactly do probes in ...