Ancient BRAIN IMPLANT for Alien Communication?! | The Proof Is Out There (Season 3)

The discovery of this ancient skull is confounding researchers. Could this be the work of extraterrestrials? See more in this scene from Season 3, Episode 13, “Chupacabra, Greatest UFO Photo Ever and Mars Sounds.“ Watch all new episodes of The Proof Is Out There, Fridays at 10/9c, and stay up to date on all of your favorite The HISTORY Channel shows at #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great The HISTORY Channel shows: Watch more The Proof Is Out There on YouTube in this playlist: Check out exclusive HISTORY content: History Newsletter - Website - Facebook - Twitter - The Proof Is Out There investigates the world’s most mysterious videos, photos, and audio recordings, and uses the best technol