HISTORY | Ancient Aliens: UNEXPLAINED Sightings of STRANGE Gray Beings *MARATHON* @HISTORY | Uploaded August 2024 | Updated October 2024, 1 week ago.
Ancient myths of small gray beings with black oval eyes are uncovered. See more in this marathon from Ancient Aliens.

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

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