Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House scientific advisory council on UFOs.

President Donald Trump announced on Truth Social he had authorized the Department of Defense – which he now calls the Department of War – to begin releasing files pertaining to alien and ...

President Donald Trump is set to give the American public a close encounter of an unprecedented kind by finally revealing definitive proof that aliens and UFOs do exist – and his historic speech is ...

NASA’s Curiosity rover has once again found itself at the center of an extraordinary alien theory after a resurfaced image ...

Sometimes, "unidentified" means just what it sounds like.

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and alien conspiracists gathered.

The latest tranche of declassified “UAP” files don't reveal much.

Vice President JD Vance said he’s “skeptical” about UFOs and so-called “aliens” in United States custody. “I’m skeptical that is true… the government is willing and able to do a lot ...

During the American Civil War soldiers often saw UFOs and strange beings, leading Ancient Astronaut Theorists to ask if extraterrestrials may have actually influenced the course of the war in this ...

Jessica Burbank and Amber Duke react to reporting that a 10 foot, possibly extraterrestrial, figure was spotted. #UFO #Aliens ...