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

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.

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

The search for extraterrestrial intelligence may face an unexpected obstacle due to the influence of mother stars that ...

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 ...

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 ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Scientists have searched the skies for alien radio signals for more than 60 years, but all ...

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

Instead of searching the skies for radio signals, scientists suggest the first evidence of an extinct alien civilisation ...

A group of Chinese scientists is diving deep into the cosmos in search of alien radio signals from the TRAPPIST-1 star system, which might house planets that could support life. This is no small feat, ...

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