Discovery Channel HD Josh Gates explores the supernatural, from Nikola Tesla's mysterious Death Ray to an encoded message from a Sicilian nun believed to be of demonic origin; scientists uncover the real explanation behind the Oracle of Delphi's prophetic visions. 2026-06-13 Josh Gates travels to the Kingdom of Kush to dive the flooded pyramid tomb of a king; the murky water provides zero visibility, and the pyramid is at risk of collapse; the dive could unlock the mystery of a civilization that once conquered Egypt. 2026-06-13 The conclusion to Josh Gates' dive into a Kush king's flooded pyramid tomb; Josh scales a mountain to learn how the Kingdom of Kush conquered Egypt and braves the murky waters for one more dive to find the king's mummified remains. 2026-06-13 Josh is on the hunt for the lost tomb of Alexander the Great; he dives Egypt's coast, revealing ruins of Alexander's Royal Quarter; he tunnels under modern Alexandria, but a water pump malfunction puts everything at risk. 2026-06-13 Spanning Europe and Africa, Josh's chase for Alexander's remains and fortune ramps up; clues mount in a flooded ruin beneath Alexandria, Egypt; Josh gathers evidence Alexander's body may actually lie in Venice's St. Mark's Cathedral. 2026-06-13 With exclusive access to one of the Seven Wonders of the Ancient World, Josh unravels wild conspiracy theories about the pyramid; crawling through every passage under the pyramid, Josh searches for the lost tomb and treasure of the Pharaoh Khufu. 2026-06-14 To solve the mystery of the pyramid's construction, Josh joins a daring experiment to replicate its ancient build; first-of-their-kind 3D scans of a mysterious tunnel system could uncover a labyrinth of secrets buried deep beneath the stone. 2026-06-14 With unprecedented access, Josh digs in front of Petra's treasury; searching for clues to the mysterious civilization that created one of the new Seven Wonders of the World, Josh rappels a seven-story cliff face to perform a high-tech scan. 2026-06-14 Rewriting history, Josh helps discover a tomb at Petra's iconic Treasury; the twelve skeletons inside may belong to a royal family of Petra; state-of-the-art tech could finally decipher the charred fragments of ancient scrolls. 2026-06-14 With exclusive access to one of the Seven Wonders of the Ancient World, Josh unravels wild conspiracy theories about the pyramid; crawling through every passage under the pyramid, Josh searches for the lost tomb and treasure of the Pharaoh Khufu. 2026-06-14 To solve the mystery of the pyramid's construction, Josh joins a daring experiment to replicate its ancient build; first-of-their-kind 3D scans of a mysterious tunnel system could uncover a labyrinth of secrets buried deep beneath the stone. 2026-06-14 With unprecedented access, Josh digs in front of Petra's treasury; searching for clues to the mysterious civilization that created one of the new Seven Wonders of the World, Josh rappels a seven-story cliff face to perform a high-tech scan. 2026-06-14 Rewriting history, Josh helps discover a tomb at Petra's iconic Treasury; the twelve skeletons inside may belong to a royal family of Petra; state-of-the-art tech could finally decipher the charred fragments of ancient scrolls. 2026-06-14 Exploring what happened to the large town located just outside of Chernobyl on the eve of disaster, a fleet of ghost ships, and a dangerous mountain road that changed history. 2026-06-14 To get Australia Creek's gold, Parker cannibalizes multiple machines to build a Frankendozer; the Beets battle a flash flood on the Indian River; running out of options, Rick heads to higher ground to hunt for gold but is stopped dead in his tracks. 2026-06-14 When a rogue wave pummels the Wizard and sidelines its crew, Keith reconsiders the risks he's taking; racing to make an offload, Sig loses a deckhand to a crushed toe; Rick finds crab but needs new tactics to fish a seafloor bristling with old crab pots. 2026-06-14 A home-made hot rod; a rare bronze sculpture; Cindy annoys her coworkers when she can't keep her hands off a zebra-skinned African drum. 2026-06-14 Captain Scott Walker and his former mate Captain Chris Walter test all of their gear by targeting big grouper. 2026-06-14 Captains Tom Rowland and Rich Tudor fish Florida Bay out of Hawks Cay, catching an incredible variety of flats species -- tarpon, snook, redfish, trout, bonefish and more. 2026-06-14 Dan Cabela travels across Argentina to see how scientists and hunters are working together to protect the country's most iconic species. 2026-06-14 Maui faces the worst natural disaster in 2023, as hurricane-force winds fuel wildfires that catch residents off guard; as eyewitnesses attempt to flee the flames, they film their attempts to escape from the eye of the storm. 2026-06-14 In April 2024, dozens of tornadoes ravaged NE's Central Plains; eyewitnesses find themselves in the wrong place at the wrong time as twisters tear through neighborhoods, demolish massive commercial structures, and topple semi-trailers. 2026-06-14 When wind-driven fires explode across Los Angeles in January 2025, cameras capture chaos and heroism as residents attempt to rescue loved ones and flee burning neighborhoods. 2026-06-14 Six teams of chasers brave Oklahoma back roads as a late spring warm front unleashes long-track tornadoes; as the biggest twister grows to EF-3 strength, it destroys a weed farm and forces Reed onto dirt roads to make a drone intercept in the Dominator. 2026-06-14 Near Gary, S.D., expert chasers and certified weather spotters self-shoot an encounter with a long-track, shape-shifting tornado; when the twister takes a turn towards an occupied farmhouse, chasers are thrust into the role of first responders. 2026-06-14 Teams of expert storm chasers and certified weather spotters risk it all to venture into America's Tornado Alley; they self-shoot their encounters with nature at its most extreme, warn people in harm's way and help save lives when disaster strikes. 2026-06-14 Six teams of chasers pursue a violent tornado outbreak in North Dakota; but as day turns to night, the storm unleashes the first EF5 tornado in over a decade; as the mile-wide monster levels homes and farms, chasers race to rescue people and pets. 2026-06-14 When prime hunting grounds are unlocked, several teams take down warthogs; in a multi-stage challenge, competitors pick seeds out of rhino dung and build complex traps; Texas surges ahead, and Jeff calls out Ky; a legend is sent to the first elimination. 2026-06-14 The first elimination tests survivalists' ability to make fire in damp conditions and puts a legend on the chopping block; a primitive bow challenge pushes bushcraft skills and partnerships to their breaking point; two teams get big-game kills. 2026-06-14 In a two-part challenge, survivalists must choose who will use the primitive bow and who will process each kill. Strong winds wreak havoc, and the competition is rocked when an underdog team dominates. Another legend is sent to elimination. 2026-06-15