In 2013--after decades of secrecy, denials, and cover-ups--the CIA declassified documents that acknowledged the existence of a top-secret military research facility known as Area 51. But despite this disclosure, six years later in 2019, millions responded to an internet post advocating to storm the gates. Why does this Top-Secret location continue to draw so much attention--and suspicion? What really goes on within its heavily secured walls? See more in Season 4, Episode 6, "Inside Area 51."

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From mysterious and supernatural occurrences, to extraordinary stories and investigations of the unknown, The UnXplained Zone is your portal to the paranormal. Follow the evidence, uncover the cover-ups, and discover what lies behind mankind's greatest mysteries and the world's strangest phenomenons.

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