From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Sean Kirkpatrick, a physicist who previously investigated UAP at the Pentagon’s All-domain Anomaly Resolution Office, said ...

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

Disclosure Day has plenty of UFOs and extraterrestrial species but very little of the human insights found in the filmmaker’s ...

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

A controversial Harvard University cosmologist who has suggested alien lifeforms could be sailing into the solar system disguised as meteors is leading the Trump administration’ ...

A Harvard University professor known for his polarizing theories about extraterrestrial life has been tapped by the White ...

Harvard astronomer Avi Loeb has been appointed by the White House to lead a team investigating unidentified anomalous ...

The Pentagon's latest declassified UAP files, including eyewitness videos and historical documents, have reignited interest ...

Avi Loeb has been scanning the skies and seas for evidence of intelligent alien life for the past decade - his theories have ...

Olivia Wilde credited Cowboys & Aliens costar Walton Goggins for keeping her alive after a stunt went wrong while filming the ...