Ancient Aliens

Ancient Aliens explores the controversial theory that extraterrestrials have visited Earth for millions of years. From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode in this hit History series gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate. Did intelligent beings from outer space visit Earth thousands of years ago?

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Return to Gobekli Tepe

Episode 12x16; Sep 15, 2017

The ancient site of Gobekli Tepe challenges everything modern archaeologists believe about mankind's past. The megalithic stone complex was built over 12,000 years ago, which dates it to 6,500 years before Stonehenge, and 5,000 years before the first

Previous Episodes

Episode NameAirdateTrailer
12x16: Return to Gobekli TepeSep 15, 2017
12x15: The Alien DisksSep 8, 2017
12x14: A Spaceship Made of StoneAug 11, 2017
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