Discovery HD As the case sparks a civil war in Boston, some dub Karen "America's Happiest Murder Defendant." At trial, humiliating texts shock the courtroom. 2026-04-11 It's time to dive deep into the ocean and get up close and personal with one of the world's deadliest predators and explore their secret lives. 2026-04-11 Cody battles the dangers of dehydration searching for water and fire-making tools, while Joe gears up for mortal combat with aggressive feral boars. 2026-04-11 Using cutting edge technology, scientists unveil the secrets of rare shark species' jaws and delve into how these sharks deliver lethal attacks. 2026-04-11 The Ghost Adventures crew tangles with aggressive spirits at a historic bordello in Butte, Montana. 2026-04-11 Four drivers are fighting for the $100,000 prize in the Mud Cup's final race, but a shocking controversy threatens the championship. 2026-04-11 Matt tackles a hoard packed with vintage toys and hidden guns. Matt test-drives a '60s sports car and test-fires weapons. Total sales top $100,000. 2026-04-11 Relying on the desert movement and survival skills taught by experts, Wang Yibo goes to Birutu Peak in the Badain Jaran Desert in Inner Mongolia to watch the sunrise. 2026-04-12 Is the Trojan War a myth, or more? Did Shakespeare really write Shakespeare? DNA finally reveals the ID of a body found on a beach over 80 years ago. 2026-04-12 A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain. 2026-04-12 A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain. 2026-04-12 Ed endures the bullet-ant ceremony, the most painful thing this side of child birth. Also facing 24 hours of agony are Brazilian boys who do this 20 times to become men. 2026-04-12 Ed meets the Hadzabe of Tanzania, who live in balance with their environment, including collecting honey from the world's most aggressive bees. 2026-04-12 In Mongolia, Ed must wrestle the giant heirs of Genghis Khan to become a man. He takes part in the annual rite of passage festival, Naadam. 2026-04-12 Ed travels to the Ecuadorian rainforest to meet the Waorani, hunting monkeys and crocodiles, and making poison blow-darts. 2026-04-12 For most people, Shaolin kung fu takes years to master -- Ed has just a few days to learn to control his Qi, or vital force, before fighting a martial arts master. 2026-04-12 A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain. 2026-04-12 A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain. 2026-04-12 Four drivers are fighting for the $100,000 prize in the Mud Cup's final race, but a shocking controversy threatens the championship. 2026-04-12 Mike and Elvis take on a Porsche 911 in rough shape: it turns up in pieces on a trailer. If they can revive it, they'll take it on an epic drive through the Cairngorms. 2026-04-12 Parker looks for the weakest link in the crew. Tony approaches Parker to make a deal and raids his son's operation. Rick fires up on Lightning Creek. 2026-04-12 When Ozarks locals report frightening encounters with a mysterious, dragon-like beast, the team conducts their most ambitious hunt yet. 2026-04-12 Host Ryo Takeuchi is a documentary filmmaker from Japan and has been living in China for many years. 2026-04-12 In a Chinese air conditioning manufacturing factory, explore the air conditioning production process and understand the operating principles of air conditioning. 2026-04-12 Matt tackles a hoard packed with vintage toys and hidden guns. Matt test-drives a '60s sports car and test-fires weapons. Total sales top $100,000. 2026-04-12 Melissa Schuman deals with Nick's fans after her assault allegations, and another victim comes forward. But the most shocking ally is Nick's brother, Aaron Carter. 2026-04-12 How is this new Metropolitan city - Nangang district making technological advancements that will soon put it on par with the most advanced cities in the world. 2026-04-12 Is the Trojan War a myth, or more? Did Shakespeare really write Shakespeare? DNA finally reveals the ID of a body found on a beach over 80 years ago. 2026-04-12 The Ghost Adventures crew tangles with aggressive spirits at a historic bordello in Butte, Montana. 2026-04-12 In a race against winter, Shawn extends his sluice to get more gold. Kris battles a bed of quartz and George enjoys a season-ending dive with his son. 2026-04-12 Desperate to be Nome's gold king, Shawn risks the Christine Rose in dangerous waters. Ken struggles to free the Myrtle from the harbor. 2026-04-12 Rick resurrects Monster Red to capture nuggets with help from master fabricator Freddy Dodge and Tony builds a massive excavator. 2026-04-12 Officers chase down two suspects with an assault rifle who are intent on shooting their way out. A terrifying pursuit results in multiple casualties. 2026-04-12 The security and customs services at the border of Sweden are on constant watch to stop illegal items entering the country. It's their job to detect crime. 2026-04-12 Shawn works overtime to cover for his exhausted crew. Kris is blindsided by the loss of his lead diver. Emily jumps in to prevent a fuel spill. 2026-04-12 The security and customs services at the border of Sweden are on constant watch to stop illegal items entering the country. It's their job to detect crime. 2026-04-12 The money challenge yields an unexpected twist, dramatically altering the game. Two strong queens are nominated for the survival challenge. 2026-04-12