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 ...

The findings of a new study may help "explain some of the radio silence we’ve seen in technosignature searches" for alien ...

Scientists found no alien signals from interstellar comet 3I/ATLAS after a fresh 7-hour radio scan.

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

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 ...

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 ...

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 ...

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 ...

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