Astronomers have ruled out alien origins for interstellar visitor 3I/ATLAS, confirming it's a natural comet—not an ...

It's easy to be cynical about the Seti Institute and its search for extra-terrestrial (ET) intelligence. After all, after years of listening out for alien radio broadcasts from the depths of space, ...

Let's be real, the discovery of the interstellar comet 3I/ATLAS was pretty exciting on its own. But then headlines started appearing that suggested that it could perhaps be more than just a comet. One ...

I believe extraterrestrial intelligence (in AI form) could be concealed under the lunar surface," Alex Ellery told Newsweek.

Humans curious about whether we are alone in the universe may be searching for the wrong thing, according to some experts who believe the search for alien life should focus on alien artificial ...

Are we alone in the universe? Probably not. But so far there’s been little hard proof of alien life, despite what Tucker Carlson says. What, then, to make of the mysterious, mummified creature that ...

A $100 million search for intelligent aliens has come up with some intriguing leads but has revealed no evidence of E.T. so far. Observations of nearly 700 stars by the Green Bank Telescope (GBT) in ...