Thursdays at 10/9c Did aliens discover a new planet that could rival Earth? Find out! Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://po.st/AncientAliens Check out ...

All New Season, Friday December 21 at 9E/10P Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://po.st/AncientAliens Check out exclusive HISTORY content: History ...

Ancient Astronaut theorists believe that ancient man may have had extra-terrestrial help to build colossal structures like Stonehenge. Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on ...

Could a mysterious portal carved into a cliff near Peru's Lake Titicaca be an ancient stargate? #AncientAliens Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: ...

Ancient Astronaut Theorists believe that according to old Indian texts, Gods descended from the sky in Vimana - also known as flying vehicles, in this clip from Season 5, "The Von Daniken Legacy." Watch all new episodes of Ancient Aliens, returning soon, and stay up to date on all of your ...

Once, mankind looked up at the night sky, at the stars shining in the black abyss and they called them gods. Eventually, we realized that in actuality our own sun was just like each of those billions of stars out there in the darkness. It only took one leap of thought for someone to ask the ...

Tune in to Ancient Aliens Fridays at 9/8c on HISTORY. Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://po.st/AncientAliens Check out exclusive HISTORY content: ...

HISTORY presents Ancient Aliens: The Game. Travel back in time to abduct primitive humans, manipulate their DNA, and help build ancient civilizations. What if it were true? Play today! Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find ...

Check out the preview for Season 11 Episode 2 of Ancient Aliens, new episodes Fridays 9/8c Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://po.st/AncientAliens Check ...

Excavation has uncovered large amounts of liquid mercury inside numerous ancient burial chambers. Who put it there, and why? Learn more in this collection of scenes from "The New Evidence." #AncientAliens Subscribe for more from Ancient Aliens and other great HISTORY shows: ...

Check out the preview for Season 11 Episode 3 of Ancient Aliens, new episodes Fridays 9/8c Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://po.st/AncientAliens Check ...

Check out the preview for Season 11 Episode 4 of Ancient Aliens, new episodes Fridays 9/8c Subscribe for more from Ancient Aliens and other great HISTORY shows: http://histv.co/SubscribeHistoryYT Find out more about the show and watch full episodes on our site: http://po.st/AncientAliens Check ...