The first reactions are in for "Project Hail Mary," the latest blockbuster from Christopher Miller and Phil Lord — and people who got the chance to see this film early are hailing it as a masterpiece.

The company's HASTE suborbital rocket is scheduled to lift off Friday at 4 p.m. EST (2100 GMT) from Rocket Lab's Launch Complex 2 on Wallops Island, Virginia, carrying a hypersoni ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

NASA has replaced two bigwigs in its human spaceflight program, just a week after releasing a report criticizing how the ...

Rocket Lab will launch a hypersonic configuration of its Electron rocket on a hypersonic test from Wallops in Virginia. Here's what to know.

President Trump had lashed out at former President Barack Obama earlier Thursday for telling a podcaster that aliens were ...

California will surpass its 10th rocket launch of the year less than two months into 2026. Here's how to livestream the next SpaceX Falcon 9 mission.

New photos captured by NASA's Curiosity rover show that Mars' giant, spiderweb-like "boxwork" features are covered in tiny, never-before-seen nodules that bear a striking resemblance to arachnid eggs.

In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details.

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

It's not often that you come across a collection so vast it feels almost alive with secrets. Claes Svahn, a Swedish journalist and UFO researcher, has spent half a century building what is widely ...