From the first photographer star to the discovery of alien worlds, these night sky targets mark some of astronomy's greatest ...

New research suggests that many planets previously considered promising for life may, in fact, be far less hospitable. A ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien ...

Scientists identify 45 potentially habitable exoplanets, using exact data and quotes to guide future telescopes in the search ...

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

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

An Old World designer has discussed his dream game - a Sid Meier's Alpha Centauri sequel that "renews the mechanics with what ...

Alien Day is here, and to celebrate such a beloved franchise, here’s everything coming next in the “Alien” universe.

We are joined by Mike Diver, the author behind the upcoming book, Aliens: The Video Games: An Unofficial Guide. Releasing in August 2026 from White Owl, Mike’s book is a passion project that ...

It was declared a new-to-science species in 2010, getting the fancy scientific name Bistahieversor sealeyi. Named for the ...

Get weird, wild, and truly alien with the newly released Galactic Ancestries sourcebook for Starfinder 2nd Edition.