The best way to find alien technosignatures is to look for ones that have long survived their creators, according to a new ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Strange interstellar comet speculated to be alien spacecraft is older than Solar System - Scientists say comet represents ...

UPDATE: Following plenty of online interest, the $119.95 Supergirl Metal Print that accidentally features a background alien from the Star Wars universe is no longer available to purchase. IGN ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

Welcome to Trekspertise, a series where we break down the technology, history, details, and decisions that make the Star Trek universe so complex — and so fun. Back in 1966, when "Star Trek" was first ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

Sega and Creative Assembly have finally officially revealed Alien: Isolation 2 with a new trailer at Summer Game Fest 2026. While the trailer stops short of announcing a release date or even a release ...

The Colonial Marines are such a crucial part of Aliens that it's hard to imagine what the film would look like without any of them. Part of the reason Aliens follows Alien so well is because it brings ...

For a man who adores his world-building, James Cameron didn't have to do much heavy lifting when it came to Aliens. Unlike, Cameron's Avatar films, the 1986 sequel to Ridley Scott's Alien chooses not ...