Ancient Aliens: The Great Pyramids Are Power Plants?! (Season 19)

Are there electromagnetic waves being generated by the Great Pyramids? See more in this scene from Season 19, Episode 4, “The Power of the Obelisks.”

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“Ancient Aliens” explores the controversial theory that extraterrestrials have visited Earth for millions of years.

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Les extraterrestres existent-ils vraiment ?

Les extraterrestres existent-ils vraiment ?

Why I avoid “aliens” as an explanation

Why I avoid “aliens” as an explanation