You Might Also Like: The UnBelievable - What Lies Beneath
2026-10-30
Sometimes the strangest things on Earth...Are happening just below its surface. From tunnels carved by giant sloths to desperate attempts to stop the dead from rising again - these are the weird and wonderous tales of the sea beasts, hidden cities and impossible creatures that lurk beneath us.
Thank you to our experts who contributed to this episode: Austin Rogers, Sabina Magliocco, Greg Jackson, Brandy Shillace, Mitch Horowitz, Kathleen Tracy, Cord Whitaker, Don Wildman, Joseph Dituri, Rebecca Lieb, Hakeen Oluseyi, David Mizejewski, Sami Jarroush, Jason Horton, Ramy Romany, and Kavitha Davidson.
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History's Greatest Mysteries
The HISTORY Channel | Rewind Studios- No. of episodes
- 13
- Latest episode
- 2026-10-30
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A History Channel original podcast brought to you by Rewind Studios, History's Greatest Mysteries examines the top theories surrounding the world's most enigmatic unsolved mysteries. Each episode unpacks these puzzles with contributions from top historians, authors, scientists, and researchers. From unsolved crimes to lost and buried treasures, and the deaths and disappearances of famous figures, History's Greatest Mysteries explores possible explanations to some of the world's most confounding events.
History’s Greatest Mysteries is a History Channel original podcast brought to you by Rewind Studios. New episodes every Wednesday. Follow wherever you get your podcasts.