Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

Thousands of feet below the surface lies a world that looks more like an alien planet than Earth. Towering glass sponges, ...

Bones preserved in underwater caves offer a rare and powerful window into the past—but until now, researchers have had ...

Harvard's Avi Loeb, known for controversial alien technology claims, will chair the White House's UAP Science Advisory ...

Avi Loeb's scientific advisory council has requested over 50 Pentagon videos and documents related to UAP sightings under a ...

Harvard astrophysicist Avi Loeb has been appointed as the head of a new White House group to study UFOs, or unidentified ...

The Pentagon released its fourth batch of UFO files Friday following President Trump’s declassification order earlier this ...

Meteorological tsunamis likely sank the 13th-century trading vessels, whose cargo included objects from both Christian ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source.

LAKE PLEASANT, AZ (AZFamily) — The Maricopa County Sheriff’s Office (MCSO) is using an underwater robot to search the depths of county lakes and reservoirs, eliminating the need to put divers at risk ...

This article contains spoilers for the film Disclosure Day. As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third ...