Scientists now believe alien signals may have already reached Earth, and the reason we keep missing them has nothing to do ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

A rare visitor from another star system has undergone one of the most extensive technosignature searches ever conducted on an ...

A comet from another star system does not arrive every year. That is part of what made 3I/ATLAS so compelling when it appeared in July 2025.

Radio silence has long puzzled those searching for extraterrestrial intelligence, but the answer might lie much closer to the source of potential signals than previously thought. Conditions around ...

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

Scientists hunting for radio signals from any form of advanced extraterrestrial life that might be out there trying to contact us are now starting to wonder if something has been messing with their ...

Researchers searched interstellar comet 3I/ATLAS for artificial radio signals using the Allen Telescope Array and found none. The comet’s unusual chemistry and hyperbolic trajectory confirm it ...

Here's what they found. The post Scientists Release Results After Scanning 3I/ATLAS for Alien Signals appeared first on ...

A new SETI study suggests we may be overlooking alien signals not because they aren't there, but because their own stars are scrambling them before they escape into space. Turbulent plasma and ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...