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

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

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

Scientists have updated global guidelines for announcing possible evidence of intelligent alien life, aiming to prevent ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Astronomers swept millions of candidates and found no alien signals from K2-18b, setting the first power limit on any ...

What steps can be taken to identify why we haven’t received radio signals from an extraterrestrial intelligence, also called technosignatures? This is what a recent study published in The ...

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

If it were a phone call, we might call it a butt dial: A strong radio signal that set off questions about whether it emanated from an advanced alien race earlier this week is now believed to have come ...

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 ...

On August 15, 1977, the Big Ear Radio Telescope in Delaware, Ohio, received the most powerful signal it would ever detect during its decades of observations. The signal lasted just 72 seconds, but ...