The European-led LIFE mission aims to use spacecraft in formation to look for biosignatures.

In the lab, they’ve displayed astonishing prowess for getting through obstacles, including overcoming strong natural aversions to reach a goal. Yet, they can’t do much of anything on their own. It’s ...

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

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

Alien civilizations may have left traces. We just may not have been looking in the right place.

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 ...

Image of the young star Fomalhaut taken by JWST showing a dusty debris disk. Credit: NASA, ESA, CSA, András Gáspár (University of Arizona), Alyssa Pagan (STScI). Our search for technosignatures – ...

Jeremy has more than 2600 published articles on Collider to his name, and has been writing for the site since February 2022. He's an omnivore when it comes to his movie-watching diet, so will gladly ...

The United States government’s recent release of hundreds of previously classified Unidentified Anomalous Phenomena (UAPs) cases spanning the 1940s to the present, along with the new Steven Spielberg ...