Discovery Channel HD As Arctic ice wreaks havoc on the fishing grounds, Rick risks losing a fortune in crab pots. Johnathan tests the Time Bandit's reinforced bow in a desperate attempt to save the gear. A health crisis on the Wizard forces Keith to make a life-or-death call. 2026-08-08 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. 2026-08-08 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. 2026-08-08 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. 2026-08-08 As Arctic ice wreaks havoc on the fishing grounds, Rick risks losing a fortune in crab pots. Johnathan tests the Time Bandit's reinforced bow in a desperate attempt to save the gear. A health crisis on the Wizard forces Keith to make a life-or-death call. 2026-08-08 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. 2026-08-08 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. 2026-08-08 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. 2026-08-08 Zak dispatches the team to Washington where a family is concerned about a possible demonic energy in their home; a shocking experience leads the guys to suspect dark forces influenced the daughter to allow evil to enter her life. 2026-08-08 Mike McKinstry heads out to see our good friends at the Detroit Zoo for another fun adventure! This time, he meets with Mark Vassallo from the NACC (National Amphibian Conservation Center) to learn more about their conservation work with rare species. 2026-08-08 While the DeLorean is best known as the time machine from "Back to the Future," the true story behind the DMC-12 has more plot twists than any Hollywood movie; telling the tale of its inventor, John DeLorean, and his quest to create a new U.S. car company. 2026-08-08 Behind the walls of Clayton County Jail, deteriorating infrastructure creates dangerous conditions for both inmates and staff. 2026-08-08 Heavy Hitters Qualifying Group A Day One from Marion County, FL. Anglers compete to advance as well as to win the $30,000 Big Bass Bonus. 2026-08-08 As Arctic ice wreaks havoc on the fishing grounds, Rick risks losing a fortune in crab pots. Johnathan tests the Time Bandit's reinforced bow in a desperate attempt to save the gear. A health crisis on the Wizard forces Keith to make a life-or-death call. 2026-08-08 In rural Leake County, Mississippi, a small jail battles a big meth problem; with repeat offenders entering the jail daily, local law enforcement works to break the cycle. 2026-08-08 In Bristol County Jail, half of the cells don't lock; as changing demographics bring in more violent, gang-affiliated criminals, staff must manage a higher-risk population without the facility slipping into chaos. 2026-08-08 In Clay County, Mississippi, where gun deaths are an epidemic and the median income sits 66% below the national average, Sheriff Scott and his team fight to keep order inside a jail where the consequences of a community in crisis arrive daily. 2026-08-08 As an opioid epidemic grips the county, a law-and-order sheriff uses rehabilitation to help inmates break the cycle of addiction while officers work around the clock to maintain safety, security and order inside one of New York's busiest jails. 2026-08-08 New evidence suggests Jack the Ripper's identity, while DNA analysis indicates possible Yeti existence; Max Headroom interrupts live broadcast, surprising everyone. 2026-08-08 Josh Gates investigates several mysterious tragedies and downfalls; an expedition crew goes insane, turning cannibalistic; an explorer searches for a lost city in the Brazilian rainforest; an aspiring young actress falls victim to a deranged killer. 2026-08-08 Josh Gates looks closely at some of history's most intriguing hoaxes and unexplained events, including the Amityville Horror, the strange fate of a military submarine crew, and a phenomenon in which people's body fat causes them to burn alive. 2026-08-08 New evidence suggests the infamous Billy the Kid may have lived to old age under an assumed name; modern scholars explore the true identity of the "Man in the Iron Mask.". 2026-08-08 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. 2026-08-08 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. 2026-08-08 Josh helps discover and explore a labyrinth of lost tunnels. He dodges traffic to assist in a first-ever radar scan below the busy streets of Cuzco, Peru. He joins them as they push into the tunnels and find priceless ancient treasures. 2026-08-09 A survey reveals a submerged pirate lair located off the coast of Jamaica; using photogrammetry, Josh dives in to hunt for the $50M stolen treasure of Black Bart, the King of Pirates. 2026-08-09 Josh braves the Oregon coast to search for the real-life pirate treasure that inspired his all-time favorite movie; on the rocky shores of the Pacific, he finds pieces of a Spanish galleon that wrecked in 1694. 2026-08-09 Josh Gates takes on the Indian Ocean's punishing waters as he chases a lost treasure that is rumored to be worth more than $1 billion. 2026-08-09 Josh helps discover and explore a labyrinth of lost tunnels. He dodges traffic to assist in a first-ever radar scan below the busy streets of Cuzco, Peru. He joins them as they push into the tunnels and find priceless ancient treasures. 2026-08-09 A survey reveals a submerged pirate lair located off the coast of Jamaica; using photogrammetry, Josh dives in to hunt for the $50M stolen treasure of Black Bart, the King of Pirates. 2026-08-09 Josh braves the Oregon coast to search for the real-life pirate treasure that inspired his all-time favorite movie; on the rocky shores of the Pacific, he finds pieces of a Spanish galleon that wrecked in 1694. 2026-08-09 Josh Gates takes on the Indian Ocean's punishing waters as he chases a lost treasure that is rumored to be worth more than $1 billion. 2026-08-09 Near the destroyed city of Pompeii, an eerie complex of underground tunnels snakes beneath a volcano, and some believe these passages were intended as a gateway to hell; new discoveries reveal exactly why they were built and why they were abandoned. 2026-08-09 With a widowmaker looming over the dive site, Dustin takes a new dredging approach that lands him in the path of Nugget Creek's roughest waters; an emergency at Kayla's site threatens to sideline one of the miners. 2026-08-09 Tizzy tracks down a pipe-wielding road-rager who violently attacks cars and threatens drivers across Los Angeles; a woman is caught on camera shamelessly defecating on a car, and an enraged man makes off with a tow truck, wreaking havoc through the streets of New York City. 2026-08-09 Cartels hope CBP won't inspect happy families, but officers know not to fall for that smuggling trick. Due to avian flu, live chickens can't be brought into the U.S. A family is forced to choose: go home to save their pet or surrender the bird to CBP. 2026-08-09 A 1950s Gibson Les Paul guitar; a circular typewriter; skeleton from the largest bat in the world. 2026-08-09 Patrice and Kevin McCabe discover Lake County, Florida via a sunset seaplane ride, a trip to a local farm, ATV rides, and a winery visit. 2026-08-09 In 2024, hundreds of cameras capture hurricanes slamming Florida's Gulf Coast; as category four Hurricane Helene brings record flooding, residents have no chance to recover before category three Hurricane Milton unleashes over 40 tornadoes. 2026-08-09 In March 2025, thousands of eyewitnesses capture disaster at their doorsteps as extreme atmospheric volatility unleashes a massive Texas haboob and more than 150 tornadoes across the southern states, devastating towns and homesteads in their path. 2026-08-09 As Hurricane Idalia makes landfall along Florida's Gulf Coast, evacuation holdouts face a 12-foot storm surge and 125 mph winds. The once-in-a-generation storm devastates inland structures and overturns rush-hour traffic 350 miles away in Charleston, SC. 2026-08-09 In mid-May 2025, hundreds of eyewitnesses capture the power of severe weather as supercell thunderstorms unleash dozens of powerful tornadoes, tossing vehicles across highways and destroying neighborhoods and workplaces in eleven states. 2026-08-09 A scrappy marine biologist from Mexico and a Viking fisherman from Norway attempt to endure 21 days in the American wilderness; they struggle against torrential rains, sparse food and a catastrophic fire in their camp. 2026-08-09 In Mexico, four survivalists attempt to endure 21 days in the ancient Mayan jungle, where humans were once sacrificed to the gods; battling relentless mosquitoes, torrential storms and stinging wasps, the two teams must merge into a tribe to survive. 2026-08-09 A South African ranger and a Texan wilderness guide set out to prove they can survive 21 days in a remote Thai jungle, where relentless monsoons, failed traps, and a face-off with a king cobra drive them to the edge. 2026-08-09 A tropical paradise turns savage when two superfans battle pounding monsoon rains, poisonous fruit and biting rats as they try to survive 14 days on a remote Thai island. 2026-08-09 With emergency flares shooting off overhead, 12 Naked and Afraid all-stars are suddenly forced to grab what they can and plunge into the pitch-black Philippine Sea; a venomous jellyfish sting leaves a survivalist in agony and threatens their challenge. 2026-08-09 For the first time ever, 12 Naked and Afraid All-Stars are going overboard; they've been told it's a Lost Coast challenge, but they're about to be shipwrecked in the dark of night; they must survive the next 35 days, and then rescue themselves to go home. 2026-08-10