In a first-of-its kind operation, the United States repositioned one of its spacecraft to inspect an ally's satellite.

An exclusive look at a Space Force training exercise offered rare insights into how the secretive branch is preparing to ...

Explore U.S. Space Force ranks from specialist to general. Learn about the rank structure, pay grades, insignia, and ...

Before they head to the moon in 2026, the four Artemis 2 astronauts have to practice observing Earth's nearest neighbor.

Astroscale is a 2025 Gizmodo Science Fair winner for developing a satellite designed to rendezvous with space junk, with the ...

The Cygnus XL spacecraft looks a lot like Northrop's previous missions to the station. It has a service module manufactured ...

President Trump’s proposed NASA budget looks to drop 41 science missions including 19 that are operational in space. The new ...

Flight 11 will be the final mission of Starship Version 2, SpaceX founder and CEO Elon Musk has said. The company will then ...