Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule In 1974, a quiet village in Wales was shaken by an enormous explosion that ancient astronaut theorists believe was the crash of an alien spacecraft "The Mystery of Rudloe Manor". #AncientAliens Subscribe for more ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule The location of Egypt's Great Pyramid goes beyond mathematical precision even by todays standards and ancient astronaut theorists believe this is not a coincidence in this clip from Season 12, "The Alien ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule In 2016, a 15-year-old student in Quebec discovered a connection between ancient Mayan star diagrams and the location of Mayan ruins. Ancient Astronaut Theorists believe extraterrestrials could be behind this ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule How were the massive cave temples of Ellora built using only ancient technology? Ancient Astronaut Theorists believe extraterrestrials may have been behind this technological marvel, in this digital exclusive ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule According to Ancient Astronaut Theorists, Leonardo da Vinci encoded secret messages in his paintings for future generations to discover. Discover the alien knowledge that could be hidden in his work, in this ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule Hidden beneath da Vinci's unfinished painting "Adoration of the Magi," investigators found a sketch of an Egyptian temple being built. Learn the meaning of this secret and more in this video from Season 13, "Da ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule Ancient Astronaut Theorists suggest there could be a connection between the Hindu concept of the Akashic Record and extraterrestrial communication with mankind, in this digital exclusive from Season 12. ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule In 2017, astronomers discovered a very strange object traveling through our solar system and ancient astronaut theorists say it could be an alien ship in this clip from Season 13, "The Alien Protocols". ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule Across the ancient world, communities created geoglyphs that directed messages towards the skies. Ancient Astronaut Theorists believe that these designs were actually meant for aliens, in this scene from Season ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule Ancient astronaut theorists suggest a mysterious cosmic egg has been used by aliens to communicate with humans, in this clip from Season 13, "The Desert Codes ". #AncientAliens Subscribe for more from Ancient ...

Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule Learn more about Easter Island and its potential connection to extraterrestrials in this scene from Season 13, "Earth's Black Holes". #AncientAliens Subscribe for more from Ancient Aliens and other great HISTORY ...

Watch new episodes of Ancient Aliens returning Friday Jan 24, at 10/9c, and stay up to date on all of your favorite History Channel shows at http://history.com/schedule. Has the U.S. Military been digging a network of tunnels under Area 51 to conduct secret experiments? Ancient astronaut ...