A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

SETI scientists searched the interstellar object 3I/ATLAS for radio signals that could indicate extraterrestrial technology ...

A rare visitor from another star system has undergone one of the most extensive technosignature searches ever conducted on an ...

Steven Spielberg's claims that aliens have already visited Earth have drawn a mixed but pointed scientists' reaction this week, with astrophysicists in the UK and Australia stressing that while ...

A UFO expert challenges the link between UFOs, UAPs and extraterrestrial life, urging for evidence over speculation amid ...

The question of whether humanity is alone in the universe has fascinated scientists for generations, but few have pursued an answer as publicly or as controversially as Harvard astrophysicist Avi Loeb ...

Extraterrestrial visitors are not only already here – they are landing in a top secret “alien airport” hidden away in the ...

No bombshells so far in the latest Pentagon batch of declassified Unidentified Anomalous Phenomena files. But they show the ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

In 'Disclosure Day,' a weather reporter gains extraordinary abilities, uncovering decades of alien secrecy alongside a tech expert. Their quest culminates in a global broadcast, revealing proof of ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...