In 2016, scientists made the astonishing discovery that 30 percent of all protein adaptations since humans' divergence with chimpanzees have been driven by viruses. See more in Ancient Aliens Season 14, Episode 9, "The Alien Infection." Watch all new episodes of Ancient Aliens, Fridays at ...

Ancient Astronaut Theorists believe The Ark posses mysterious energy allowing for the presence of otherworldly beings - possibly interpreted as God, in this clip from Season 6, "Aliens and The Lost Ark." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of ...

Satellite images have revealed a giant face that appears to be carved into the Earth in Alberta, Canada, which has now become known far and wide as "The Badlands Guardian." See more in Season 14, Episode 2, "The Badlands Guardian." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and ...

Explore the enigmatic megalithic stones of Puma Punku, a site that has baffled archaeologists for centuries. Discover the secrets behind these massive, precisely cut stones and delve into the mysteries of this ancient Bolivian wonder. Watch all new episodes of Ancient Aliens, Fridays at 9/8c, ...

🌍 Traces of extraterrestrial life have fascinated scientists and the general public for decades. The universe, vast and mysterious, could harbor life forms beyond our planet. Technological advances and recent discoveries have rekindled hopes of finding signs of extraterrestrial life. From the ...

Are these structures ACTUALLY from out of this world? See more in this compilation from Ancient Aliens. 00:00 - Carnac Stones Baffle Archaeologists 03:45 - Sky God Landing Pad in Baalbek 06:46 - Extraterrestrial Ties to Japan’s Holiest Monument 12:31 - Giant Stone Structure Hides a Secret ...

He didn't tell anyone what he saw for YEARS. See more in this scene from Season 19, Episode 5, "The MUFON Files." Watch all new episodes of Ancient Aliens, Fridays, at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from ...

These Ancient Egyptian mysteries will have you scratching your head... See more in this compilation from Ancient Aliens. 00:00 Giza Plateau 04:19 Burial Sites 08:43 The Nile Delta 12:40 Abydos Egypt Watch all new episodes of Ancient Aliens, Fridays, at 9/8c, and next day on The HISTORY ...

This mysterious area may be best known for its meteorite activity. See more in this scene from Season 19, Episode 6, "Cosmic Impacts." Watch all new episodes of Ancient Aliens, Fridays, at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. #AncientAliens ...

Check out these 4 mysterious alien hieroglyphs, in this compilation from Ancient Aliens. 00:00 Edfu, Egypt 04:10 Copan, Honduras 09:00 Val Camonica, Italy 15:06 Central Coast, Australia Watch all new episodes of Ancient Aliens, Fridays, at 9/8c, and next day on The HISTORY Channel website at ...

This mysterious interstellar object has been boggling scientist's minds. See more in this scene from Season 19, Episode 6, "Cosmic Impacts." Watch all new episodes of Ancient Aliens, Fridays, at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. #AncientAliens ...

These three alien encounters changed history as we know it. See more in this compilation from Ancient Aliens. 0:00 -- chapter 1 (Da Vinci's Alien Encounter) 5:39 -- chapter 2 (1812 UFO Encounter Changes History) 9:50 -- chapter 3 (Most Famous UFO Sighting in England) Watch your favorite ...