Body Problem, these books prove that hard sci-fi can be just as affecting and poignant even at its most cerebral.

Creator Noah Hawley, star Babou Ceesay and more of the 'Alien: Earth' creative team break down Season 1's standout episode, ...

The "soil" blanketing the moon's surface isn't actually soil. It's a fine, lethal, abrasive powder of shattered rock and ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Episode IX - The Rise of Skywalker, Anzellans are a small engineering alien species that are particularly adept at fixing ...

Interstellar space is unforgivingly vast, but the emptiness has some advantages. The lack of atmosphere means there is no aerodynamic drag.

Dyson sphere stability — once considered an impossible physics problem — may be within reach. A peer-reviewed paper in ...

A Pentagon release of new UFO footage has revived the question of whether aliens could realistically travel to Earth.

Newly declassified Pentagon files have reignited debates about UFOs, ancient Egypt, and Martian pyramids, suggesting possible ...

There have been several species of aliens recovered by the US government, RadarOnline. com can reveal, at least that is what ...