If and when SETI discovers alien life, a revised Declaration of Principles guarantees once the discovery has been verified, ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

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

The object, called 3I/ATLAS, is only the third interstellar visitor ever detected passing through our Solar System.

Billions of years ago, while the solar system was still young, a massive object may have drifted into it. It's not a spaceship, but it is an alien visitor in its own right—a colossal interstellar body ...

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Should we be concerned? According to Neil deGrasse Tyson, folks are buzzing about a “possible alien flyby in the next six to seven weeks” thanks to a massive celestial object exhibiting unusual ...

Scientists have searched one of the only known visitors to us from another solar system for signs of alien technology – and ...

The winds on seven hellish alien worlds are moving in the wrong direction. That strange anomaly just cracked open one of ...