Science Channel HD The holy order of the Knights Templar are believed to have located and seized the Ark of the Covenant centuries ago; now, expert historians follow the trail of this elusive order to uncover the truth behind this sacred relic's mysterious journey. 2026-04-05 Some allege that the Ark of the Covenant was stolen by King Solomon's son and taken to Ethiopia thousands of years ago; now, archaeologists investigate new, mysterious leads to uncover the secrets behind this lost relic's elusive journey. 2026-04-05 An iron-age grave is discovered in the United Kingdom, shedding new light on Britain's history with Rome. 2026-04-05 Some allege that the Ark of the Covenant was stolen by King Solomon's son and taken to Ethiopia thousands of years ago; now, archaeologists investigate new, mysterious leads to uncover the secrets behind this lost relic's elusive journey. 2026-04-05 An iron-age grave is discovered in the United Kingdom, shedding new light on Britain's history with Rome. 2026-04-05 The holy order of the Knights Templar are believed to have located and seized the Ark of the Covenant centuries ago; now, expert historians follow the trail of this elusive order to uncover the truth behind this sacred relic's mysterious journey. 2026-04-05 Lost for centuries, scholars believe the Ark of the Covenant never left Jerusalem and remains buried beneath this ancient city; now, a pioneering team of archaeologists is on a quest to unearth the most famous and treasured artifact in human history. 2026-04-05 Ancient documents and legends suggest that the Ark of the Covenant may have been stolen by Roman legions and hidden in Rome; a team of archaeologists explore mystery cults and ancient catacombs to uncover the truth behind this treasured artifact. 2026-04-05 Viewer requested myths include an underwater bike ride, if you can know something "like the back of your hand," and the potty dance. 2026-04-05 The boys test whether a trench corner can slow down a shockwave and save a soldier. 2026-04-05 Testing if a motorcycle can travel across water at high speeds; a parachute made from hotel room contents. 2026-04-05 How Kayaks, safety boots, electronic signs and cereal are made. 2026-04-05 Trucks; adhesive bandages; circuit boards; liquor. Host: Mark Tewksbury. 2026-04-05 Steel; apple juice; landing gear for aircraft; cosmetics. Host: Mark Tewksbury. 2026-04-05 Holograms, package-printing, skin culture and tinned sweet corn are put under the microscope to see how they are made. 2026-04-05 Fire extinguishers; doughnuts; shock absorbers; banjos. 2026-04-05 Dress forms; boat propellers; duvets; faucets. 2026-04-05 Bronze bells; wooden airplane propellers; charcoal briquettes; gas log fireplaces. 2026-04-05 Pocket knives; soapstone products; electric pole transformers; snowshoes. 2026-04-05 Steel shipping drums; police whistles; miniature train cars; glass blocks. 2026-04-05 Ice cream cones; tent trailers; shoe polish; pliers. 2026-04-05 Basque pelota balls; pallet trucks; dumplings; brass faucets. 2026-04-05 Laptops; panettone; saxophones. 2026-04-05 New discoveries may finally reveal the hidden meaning behind the strange texts of the Dead Sea Scrolls; as experts get closer to unmasking their author, they find clues of an ancient apocalypse. 2026-04-05 Archaeological finds may suggest that the legendary city actually existed. 2026-04-05 Special access to cutting-edge archaeological investigations reveals the secrets of the long-lost city that was once the world's largest and richest; using new evidence, experts try to discover what Babylon looked like and what caused its downfall. 2026-04-05 The Tower of Babel is featured in one of the most famous stories of the Bible; to find out if it really existed, archaeologists use technology and science to investigate how ancient engineers could have built such an extraordinary megastructure. 2026-04-05 New discoveries at the lost city of Jericho offer fresh evidence about the biblical battle that brought its impregnable walls down; using the latest technology, experts investigate whether Joshua and the Israelites really conquered this ancient city. 2026-04-05 Biblical scientists and scholars attempt to uncover evidence of lost cities. 2026-04-06 Biblical scientists and scholars attempt to uncover evidence of lost cities. 2026-04-06 Archaeologists utilize innovative imaging technology to uncover new evidence that could finally solve the ancient mystery behind the Dead Sea Scrolls; the latest scientific investigations reveal how these manuscripts may predict a deadly apocalypse. 2026-04-06 Biblical scientists and scholars attempt to uncover evidence of lost cities. 2026-04-06 Archaeologists utilize innovative imaging technology to uncover new evidence that could finally solve the ancient mystery behind the Dead Sea Scrolls; the latest scientific investigations reveal how these manuscripts may predict a deadly apocalypse. 2026-04-06 Biblical scientists and scholars attempt to uncover evidence of lost cities. 2026-04-06 Archaeological finds may suggest that the legendary city actually existed. 2026-04-06 Special access to cutting-edge archaeological investigations reveals the secrets of the long-lost city that was once the world's largest and richest; using new evidence, experts try to discover what Babylon looked like and what caused its downfall. 2026-04-06 Searching for people who live to wield their power; super-charged power trippers drop giant knives from cranes, take aim at explosive-packed refrigerators, and pull off the world's first skydive from a drone. 2026-04-06 World-class robots Bronco and Bombshell go head-to-head as the elite group of robots compete for the title of 2018 BattleBots World Champion. 2026-04-06 The legends of robot combat put it all on the line for a shot at the 2018 World Championship. 2026-04-06 Black holes are not the violent monsters people think they are, and new discoveries reveal that they might have been essential to creating stars, giving light, and building the universe itself. 2026-04-06 New discoveries have revealed thousands of exoplanets beyond the solar system, and some resemble earth enough that one could be a new home for humanity; with cutting-edge technology, finding the perfect one is the scientific challenge of the age. 2026-04-06 NASA plans to send humans to Mars within just 15 years, but to reach this next frontier of space exploration, experts must discover new technology and cutting-edge science that protects astronauts from the Red Planet's deadliest killers. 2026-04-06 New evidence in the Bermuda Triangle could reveal that Nazis got closer to America than ever believed; using the latest cutting-edge underwater technology, experts investigate the truth behind the shipwreck that shouldn't exist. 2026-04-06 A cutting edge investigation into an deep-sea graveyard of 25 shipwrecks reveals the dark secrets of the biggest naval battle in history, and using the latest tech, experts follow new evidence into the mysterious abyss of long lost battleships. 2026-04-06 The disappearance of the SS Cotopaxi help launch the legend of the Bermuda Triangle; a team of experts follow fresh leads with cutting-edge tech to investigate if a mysterious wreck off the coast of Florida is indeed the long-lost ship. 2026-04-06 New discoveries reveal the treasures of a ghost fleet of Japanese ships at the bottom of the South Pacific, and using cutting-edge underwater technology, experts investigate a top-secret superweapon that could have changed the course of World War II. 2026-04-06 A mysterious shipwreck at the bottom of Lake Erie could be the oldest wreck in America's most notorious ship graveyard, and using cutting-edge underwater archaeological methods, experts investigate new leads in this 200-year-old cold case. 2026-04-06 When a sister ship of the Titanic gets embroiled in war with a hidden enemy, the former luxury liner is sent to the bottom of the ocean; new discoveries and cutting-edge underwater technology might finally reveal the secret history of its sinking. 2026-04-06 Stel and Jess trek to the Black Sea, where they investigate a 7,000-year-old skeleton buried in gold treasure, and uncover evidence of an ancient catastrophe that could be the basis for Noah's flood and the destruction of Atlantis. 2026-04-06 Stel and Jess search underwater ruins off the coast of Greece that could be the ruins of Atlantis. 2026-04-06 Stel and Jess investigate a mysterious Greek island where an advanced ancient civilization built a massive marble pyramid. 2026-04-07