A submerged, human-constructed limestone bridge found inside a cave on a Spanish island is much older than previously thought, pushing back the record of when humans inhabited the location, a new ...

“Joaldunaks” use a small truck to go to the next village while taking part in a carnival in the small Pyrenees village of Ituren, northern Spain, last month. — Photo via AP In one of the ...

Did long-ago aliens venture to our planet lugging technology that shaped humans' religious beliefs and technological advances? As co-executive producer of the TV series "Ancient Aliens," Tsoukalos ...

Von Daniken claims that aliens landed in the Nazca Desert back ... According to his theory, the ancient Nazcan natives would have believed that these lines were made by the "fiery chariots of ...

Ancient Aliens LIVE is an experiential extension of Ancient Aliens that explores the theory that extraterrestrials have visited Earth for thousands of years. Ticket prices subject to change.