Interstellar invader Comet 3I/ATLAS is still full of surprises — an unexpected brightening has scientists baffled ...

Although the U.S. government is shut down, NASA's astronauts in space are still expected to show up for work every day. As the shutdown continues into its second month, many federal employees are ...

"With upgraded payloads, GSAT-7R or CMS-03 is designed to expand secure, multi-band communications for the Navy’s growing ...

"Haven Demo will test critical systems for Haven-1, including propulsion, flight computers and navigation software." ...

Don't save any confetti for a semicentennial celebration, however — the ISS is in its home stretch. NASA and its partners plan to deorbit the aging outpost toward the end of 2030, using a modified, ...

For centuries, people have blamed the full moon for stirring up madness. Folklore suggested that its glow could spark mania ...

Shenzhou 21 is carrying commander Zhang Lu, 48, a veteran of the 2022 Shenzhou 15 mission, and two rookie astronauts, Wu Fei ...

The Senate's report supports Space.com's findings, stating, "as early as June 2025, NASA began 'implementing immediately' ...

Here's where Comet 3I/ATLAS, Lemmon and SWAN are in the Halloween sky.

"Operation Space Station: High-Risk Build" debuts Nov. 5, 2025 at 9 p.m. ET on PBS. "Operation Space Station: Science and ...

This Halloween, step into stories where science meets terror, where contagions kill, landscapes devour explorers, and ...

Ghost particles' can zoom through you without a trace. Scientists are getting to the bottom of this cosmic mystery ...