History HD While the team continues to chase the elusive tunnel in the Money Pit, evidence that the swamp was used for an off-loading operation abounds, and new clues on Lot 5 point to Captain Phipps. 2026-08-06 From a legendary city swallowed by the jungle to an underground metropolis stretching 18 levels deep and even a forgotten pyramid, sometimes the biggest mysteries on Earth are closer than we think. 2026-08-06 In the aftermath of a freak storm, the remaining survivalists take stock of their place in the game. One participant takes a risk on an ambitious shelter. 2026-08-06 Will Kellogg is on top of the cereal industry after beating out Post, but now, the king of cereal has met his match with a young flour mill executive. A decades-long war for dominance ensues. 2026-08-06 While the team continues to chase the elusive tunnel in the Money Pit, evidence that the swamp was used for an off-loading operation abounds, and new clues on Lot 5 point to Captain Phipps. 2026-08-06 From a legendary city swallowed by the jungle to an underground metropolis stretching 18 levels deep and even a forgotten pyramid, sometimes the biggest mysteries on Earth are closer than we think. 2026-08-06