Our Mysterious Planet: A Changing Climate4 years ago

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The Resurrection3 years ago

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Machu Picchu Pt. 1: Wonder of the World3 years ago

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Machu Picchu Pt. 2: Secrets of the Incan Empire3 years ago

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The Alaska Triangle Pt. 13 years ago

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The Alaska Triangle Pt. 23 years ago

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Missing Pilot: Gertrude Tompkins Silver3 years ago

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Ghosts of Gettysburg2 years ago

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Unexplained Mysteries Is Ending2 years ago

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Criminal Mastermind: Who Was ‘The Ulsterman’?2 years ago

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