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Beyond Nazca
Season 5, Episode 8
Hundreds of gigantic lines shaped like animals, geometric patterns and even aliens extend for miles throughout this remote... Ancient Aliens: Beyond Nazca: Watch the Full Episode Now
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The Einstein Factor
Season 5, Episode 5
Is it possible there was an extraterrestrial connection to the scientific genius of famous historical figures such as Albert... Ancient Aliens: The Einstein Factor: Watch the Full Episode Now
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Destination Orion
Season 5, Episode 4
Is there a connection between ancient monuments and the Orion nebula? Researchers believe this point in the night sky may... Ancient Aliens: Destination Orion: Watch the Full Episode Now
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Secrets Of The Pyramids
Season 5, Episode 1
For thousands of years, pyramids were the largest structures on Earth. The best known were constructed in Egypt and Central... Ancient Aliens: Secrets Of The Pyramids: Watch the Full Episode Now
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Aliens and Bigfoot
Season 4, Episode 7
From the Himalayan Yeti to the Australian Yowie , there have been numerous sightings of large human-like primates on every... Ancient Aliens: Aliens and Bigfoot: Watch the Full Episode Now
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Mysterious Devices
Season 6, Episode 22
A potential link between alien technology and mysterious devices from ancient cultures is examined. Ancient Aliens: Mysterious Devices: Watch the Full Episode Now
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Mysterious Structures
Season 6, Episode 21
Theorists explain how alien technology may be responsible for massive structures like the 3,000 megalithic stones in the... Ancient Aliens: Mysterious Structures: Watch the Full Episode Now
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Alien Transports
Season 6, Episode 20
Ancient cultures around the world tell stories of strange objects flying in the sky. Are they tales of fiction, or might... Ancient Aliens: Alien Transports: Watch the Full Episode Now
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