Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite History Channel shows at http://history.com/schedule. Within Tibetan Buddhism, one may hold the key to accessing alien realms through deep meditation - once in an enlightened state; ...

Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite History Channel shows at http://history.com/schedule. In Qumran, Israel, the extraordinary discovery of the Dead Sea scrolls leads to a shocking revelation regarding the biblical story of Noah, ...

Watch all new episodes of Ancient Aliens, returning February 12 at 9/8c, and stay up to date on all of your favorite History Channel shows at http://history.com/schedule. Mount Olympus, Greece, is believed to be home to ancient Gods known as Olympians. Theorists believe these beings were ...

Watch all new episodes of The Proof Is Out There, Tuesdays at 10/9c, and stay up to date on all of your favorite History Channel shows at https://history.com/schedule. Expert UFO investigator, Rich Hoffman, recalls his experience conducting an extensive investigation into a mysterious UFO ...

Journalist Tony Harris, along with forensic specialists, investigates a jaw-dropping viral video of UFOs captured in Miami, in this clip from Season 1, "Escape From Monkey Island." #TheProofIsOutThere Subscribe for more from The Proof Is Out There and other great HISTORY shows: ...