Astonishing Viking Encounters With Aliens | Ancient Aliens

Find out more about the show and watch full episodes on our site: "Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years. Chapters: 0:00 The Viking Raid and Norse Gods of Yggdrasil 3:03 Odin’s Ravens and High-Tech Artifacts 8:36...

21 min - Space & the Universe - HISTORY

More: Searching for Aliens documentaries

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Watch Next

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• There Are Thousands of Alien Empires in The Milky Way (14 min, Kurzgesagt)
• Why Aliens Might Already Be On Their Way To Us (11 min, Kurzgesagt)
• Are There Lost Alien Civilizations in Our Past? (10 min, Kurzgesagt)
• Why We Should NOT Look For Aliens - The Dark Forest (11 min, Kurzgesagt)
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