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 ...
Alien civilizations may have left traces. We just may not have been looking in the right place.
A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...
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 ...
SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...
Snaiad's strange creatures and ecosystems continue to evolve in one of speculative biology's most convincing alien worlds. Russia's military hackers targeted home routers across 23 states. Here's what ...
We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...
Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. This image provided by NASA shows the interstellar ...
3I/ATLAS may be departing our solar system, but it’s still very much on Avi Loeb’s mind. In a recent blog post, the Harvard astrophysicist noted that the comet emitted an unusual quantity of methane ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results