Winter is approaching in the U.S., and that means the term atmospheric river is coming back around again. Here's the ...

Jessica Alba gave fans a look at this year's NSFW astronaut Halloween costume, which plunged to her belly button, in a video ...

One of Matt Damon's best roles was one he almost didn't accept because he feared it was too similar to a hit Christopher Nolan sci-fi flick.

NASA and Lockheed Martin have successfully tested the X-59, a supersonic jet designed to fly faster than sound with minimal ...

A new report offers the latest confirmation of 3I/ATLAS and its interstellar origins, as scientists still debate over its unusual properties.

A so-called supermoon happens when a full moon is closer to Earth in its orbit. November's supermoon is the second of three ...

Avi Loeb criticizes NASA for not releasing key images and for classifying 3I/ATLAS as a comet without conclusive evidence ...

"Operation Space Station: High-Risk Build" debuts Nov. 5, 2025 at 9 p.m. ET on PBS. "Operation Space Station: Science and Survival" drops Nov. 12, 2025, at 9 p.m. ET. Both will stream at PBS.org/NOVA, ...

Sunrise and sunset • Rises at 7:31 a.m. and sets at 5:59 p.m. on the 1st (daylight saving time) • Rises at 7:03 a.m. and sets ...

As NASA’s moon-landing plans with SpaceX hang in the balance, other bold ideas are quietly starting to take shape.

Colorado Attorney General Phil Weiser argued this move from Colorado Springs to Huntsville, Alabama is “unconstitutional and unlawful.” ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats ...