Explore ancient mysteries and theories about alien involvement in ancient civilizations, from the Nazca lines to Puma Punku.

The renowned Egyptologist and former Egyptian Minister of Antiquities, Zahi Hawass, responds to periodically raised ...

Aliens did not visit Earth in the distant past. They didn't build the pyramids or rule ancient Greece from Mount Olympus or teach Mesoamericans how to plant corn. How do I know? Because they didn't do ...

Revisit the most compelling mysteries explored over the past 15 years of "Ancient Aliens." Experts like Giorgio Tsoukalos, David Childress, William Henry, and Jason Martell engage in conversations ...

The wait is over - “Ancient Aliens: Origins” returns for season 2, premiering October 6 at 9 p.m. on the History Channel, and you won’t want to miss a moment of the mystery. Whether you’re fascinated ...

The popular history docuseries Ancient Aliens: Origins returns to the History Channel with its season two premiere Monday, Oct. 6 at 8/7c. During the season two premiere episode, viewers will travel ...

“Ancient Aliens” investigates the highly contested theory that extraterrestrials may even predate humans on Earth, arriving long before any UFO encounters of the modern era. Per History, “From the age ...