Happy Alien Day! And no, not for any supposed extraterrestrial beings watching from the shadows of our solar system, but for ...

In space, no one can hear you scream...but your neighbors might when they see you've got a 6-foot alien in your front yard.

Envisioned and executed by some of the greatest filmmakers of all time, the best of these movies take audiences on strange, ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

Ridley Scott's greatest achievement in the sci-fi genre, Alien, is set to leave its streaming home shortly. Find out more.

Back in the mid-1990s, when Sonic Youth started performing a new song called “The Diamond Sea,” whoever wrote out their setlists would etch the phrase “new neil-esque” nex ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

This life-size Alien Xenomorph animatronic stands over 6 feet tall with motion effects and inner jaw action. Here are details ...

Do little green men exist? Was 'Men In Black' a documentary? Prediction markets price the odds of the U.S. confirming aliens before 2027 - here’s why traders overwhelmingly expect a government ...

One of the longest-running sci-fi movie franchises made its television debut in 2025, and its first series has done something ...