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 ...

Attention human. You are receiving an interstellar radio transmission. And it could be coming from one of the nearest ...

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

Scientists have rewritten global 'first contact' protocols for how to confirm and announce the discovery of alien ...

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 ...

Astronomers who detect a credible signal from aliens after 2026 will be barred from announcing it publicly or sending any ...

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 ...

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