Ancient Astronaut Theorists believe that the long lost Ark of the Covenant contained extraterrestrial powers much too powerful for mankind, in this clip from Season 18, "Recovering the Ark of the Covenant." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The HISTORY ...

During an Arctic expedition, naval officer Richard Burn makes a very unusual discovery, in this clip from Season 18, "Secrets of Inner Earth." 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 ...

Ancient Astronaut Theorists believe that The Great Flood happened across the world and was genetically engineered by aliens, in this clip from Season 18, "Journey to Immortality." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The HISTORY Channel website at ...

Cameras catch a strange Unidentified Ariel Vehicle (UAV) flying above the California skies, in this Ancient Aliens clip. 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 ...

A museum in England is home to an ancient Sumerian text that reveals unbelievable secrets, in this clip from Season 18, "Journey to Immortality." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. ...

In Kent, England researchers uncover evidence of the Druid people, in this clip from Season 18, "The Shining Ones." Watch all new episodes of Ancient Aliens, Fridays at 8/7c, and next day on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from ...

Strange shadow people terrorize humans, in this clip from “The Proof Is Out There.” Watch all new episodes of Ancient Aliens, Fridays at 8/7c, and next day on The HISTORY Channel website at http://history.com/schedule. #AncientAliens Subscribe for more from Ancient Aliens and other great The ...

ఆకాశంలో 'ఎగిరే పళ్లెం'.. వీడని మిస్టరీ.. రంగంలోకి దిగిన అమెరికా | UFO Mystery | InDepth | iNews #ufomystery #indepth #inewstelugu iNews is a 24/7 Telugu News television channel dedicated to Live reports, breaking and sports news, entertainment gossips & exclusive interviews, political ...

Ancient Astronaut Theorists believe "The Shining Ones" used magical powers stemming from extraterrestrials, in this clip from Season 18, "The Shining Ones." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. ...

Ancient Astronaut Theorists conduct an experiment in the Blackcomb Glacier Ice Cave to locate signs of extraterrestrial life, in this clip from Season 18, "Ancient Aliens On Location: Evidence of Alien Life." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The ...

Ancient Astronaut Theorists believe that Prince William might’ve investigated and researched a classified UFO phenomenon, in this clip from Season 18, "The World on Alert." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and next day on The HISTORY Channel website at ...

The threat of a possible alien invasion grows, in this clip from Season 1, "Doomsday: 10 Ways the World Will End." #CountdowntoArmageddon Subscribe for more HISTORY: http://histv.co/SubscribeHistoryYT Check out exclusive HISTORY content: History Newsletter - https://histv.co/newsletter ...