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

An illegal alien was the latest person to be arrested as part of the Jacksonville Sheriff’s Office’s Operation Checkmate, a ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

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

Sean Cassidy, who taught and coached at Barrington Christian Academy, is accused of devising an FBI ruse involving aliens and ...

A US fighter pilot rescued from Iran says his F‑15 was surrounded by a jellyfish‑like swarm of 'alien' drones moments before ...

New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...

Barack Obama triggers a wave of alien speculation with a casual sentence in a podcast. Now the former US president is clarifying what he really meant.

The Supreme Court has granted tech giant Cisco’s bid to shut down a lawsuit claiming that the company’s technology was used ...

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

NEW YORK — Oliver Tree, the eccentric American musician known for viral stunts, alt-pop tracks like “Alien Boy” and “Life ...

Trump's new UFO board has turned to Avi Loeb as officials look again at unexplained orb reports, declassified data and a ...