Science Channel HD An intelligence analyst on a secret mission makes an unearthly discovery. 2026-08-16 U.N. Peacekeeper develops a mysterious power to fight off a deadly foe. 2026-08-16 A Russian Infantryman fights an unknown presence in a Chechen forest. 2026-08-16 An unearthly presence at a nuclear launch site in Cyprus visits a UN peacekeeper and helps him fight off a deadly enemy. 2026-08-16 U.N. Peacekeeper develops a mysterious power to fight off a deadly foe. 2026-08-16 A Russian Infantryman fights an unknown presence in a Chechen forest. 2026-08-16 An unearthly presence at a nuclear launch site in Cyprus visits a UN peacekeeper and helps him fight off a deadly enemy. 2026-08-16 An intelligence analyst on a secret mission makes an unearthly discovery. 2026-08-16 A Russian soldier describes being lured into a swamp by an unnatural entity; an Ohio military base with a UFO connection; an interview with a US Air Force colonel whose alien-craft sightings are finally confirmed. 2026-08-16 A Navy seaman experiences strange events in the heart of the Bermuda Triangle; an Air Force Staff Sergeant is confronted by an otherworldly being in Iraq; a tech sergeant discovers a haunting visitor in her air base house. 2026-08-16 Curing seasickness; the economic benefits of driving a truck with the tailgate down. 2026-08-16 Adam and Jamie test whether steel-toe boots are more effective than normal boots; they attempt a bottle rocket stunt. 2026-08-16 An accident fuses compact trucks; vodka's impact on personal hygiene. 2026-08-16 Surgical instruments; ketchup; double-decker buses; walking sticks. 2026-08-16 Audio vacuum tubes; shredders; wood model aircraft, metal snare drums. 2026-08-16 Kitchen accessories; vacuums; papier-mâché; hydraulic cylinders. 2026-08-16 Clay; liquor jugs; deli meats; NASCAR engines. 2026-08-16 Learning how tapioca pudding, snow plows, paddle boats and fiber cement siding are manufactured. 2026-08-16 Rally cars; pork pies; floating fountains; artificial stone ornaments. 2026-08-16 Cufflinks; blueberry turnovers; dashboards; pottery. 2026-08-16 Examine how pharmaceutical blister packs, deli slicers, oysters and weather vanes are manufactured and produced. 2026-08-16 The filmmaker examines and describes the production of glass sculptures and inductors for mass consumption. 2026-08-16 Fish rubbings; clay shooting machines; almonds; high-end motorcycles. 2026-08-16 Throttle bodies; limestone fireplace mantels; candied fruit; linen ukuleles. 2026-08-16 Rubber balls; motion chairs; Montreal smoked meat; motorized scooters. 2026-08-16 Deep in the Iraqi desert, a ziggurat towers over the remains of the first civilization ever known in human history; armed with pioneering satellite imagery, experts investigate the dark mysteries behind the ancient structure. 2026-08-16 The secrets of the world's oldest sunken city are lost to history, but hi-tech underwater archaeology answers questions that books cannot; experts explore sunken ruins and reveal new discoveries about one of the first great empires. 2026-08-16 King Midas and his legendary golden touch is one of the most famous tales in Greek mythology; using advanced archaeological methods, experts travel deep inside mysterious ancient mounds to investigate the truth behind the myth. 2026-08-16 Surrounded by a mysterious trench, only one Egyptian pyramid was ever constructed to look like it floats on water; experts decode the ancient secrets of the pharaoh that are locked inside its hidden tunnels. 2026-08-16 The sprawling city of Persepolis was capital to the first imperial civilization that conquered most of the known ancient world; experts use advanced forensic archaeology to reveal the secrets behind Persia's mysterious and dominating metropolis. 2026-08-16 The Valley of the Queens is a vast necropolis concealing some of Egypt's most miraculous tombs and powerful women; now, investigators use cutting-edge tech to explore lost tunnels and uncover the enigmatic secrets behind these ancient pharaohs. 2026-08-17 The latest archaeological research unravels the mystery behind this elusive Egyptian queen, whose name is synonymous with seduction, beauty and scandal. 2026-08-17 Host Don Wildman heads to Romania to explore its rich medieval history, mystical folklore and dank caves filled with bats to unearth the real story behind the vampire legend -- uncovering something more frightening than expected. 2026-08-17 The latest archaeological research unravels the mystery behind this elusive Egyptian queen, whose name is synonymous with seduction, beauty and scandal. 2026-08-17 Host Don Wildman heads to Romania to explore its rich medieval history, mystical folklore and dank caves filled with bats to unearth the real story behind the vampire legend -- uncovering something more frightening than expected. 2026-08-17 The Valley of the Queens is a vast necropolis concealing some of Egypt's most miraculous tombs and powerful women; now, investigators use cutting-edge tech to explore lost tunnels and uncover the enigmatic secrets behind these ancient pharaohs. 2026-08-17 The secrets of the world's oldest sunken city are lost to history, but hi-tech underwater archaeology answers questions that books cannot; experts explore sunken ruins and reveal new discoveries about one of the first great empires. 2026-08-17 King Midas and his legendary golden touch is one of the most famous tales in Greek mythology; using advanced archaeological methods, experts travel deep inside mysterious ancient mounds to investigate the truth behind the myth. 2026-08-17 The MythBusters team cracks a host of holiday hype, like reindeer really helping Santa fly, the best way to keep all the needles on a Christmas tree, and finding out how much yodeling it actually takes to start an avalanche. 2026-08-17 Adam and Jamie try to solve one of aeronautics' biggest puzzles; Kari, Tory and Grant face some of nature's natural-born killers. 2026-08-17 Adam and Jamie try to escape a car submerged in water. 2026-08-17 Galaxies are locked in continual combat across the universe, and the Milky Way will face its biggest opponent ever, the Andromeda Galaxy, in a titanic and deadly struggle that could create a new and unrecognizable super galaxy. 2026-08-17 The Rosetta mission is a groundbreaking expedition to land on a comet for the very first time; special access reveals what this cutting-edge journey discovers and how these mysterious objects help create life on Earth. 2026-08-17 Rob Nelson investigates the mysterious pattern of rocks at the bottom of Lake Michigan known as Underwater Stonehenge; at the notorious Alcatraz prison, Rob uses state-of-the-art technology in search of rumored escape tunnels. 2026-08-17 Exploring mysterious tunnels beneath Denver's airport, capitol building and downtown to investigate rumors of a secret organization that operates below; in Ohio, trying to uncover the ancient secrets of a giant mound shaped like a serpent. 2026-08-17 Investigating rumors of a secret underground escape route used by the infamous gangster Al Capone; trying to uncover who or what built a vast landscape of earthen mounds in Washington state. 2026-08-17 Hunting for a legendary mass grave that could expose a dark secret of America's industrial past; using cutting-edge technology to find out why a giant lake is mysteriously disappearing high in the mountains. 2026-08-17 Examining a set of bizarre markings that suggest a violent clash between prehistoric beasts; in California, Rob investigates to see if a strange lake is a home to alien life. 2026-08-17 Heading to California to investigate a network for major fault lines that could set off an unprecedented mega-quake; he explores a mysterious sinkhole that some believe is an endless pit to the center of the Earth. 2026-08-17 Investigating a cluster of ancient ruins in New England that suggest Europeans arrived in the Americas almost 1,000 years before Columbus; heading to California where a dormant super volcano may be showing new signs of life. 2026-08-17 When the Nazis took Ksiaz Castle in 1941, it wasn't for the view, and they got to work turning it into a fortress; secret staircases and elevators were built, while underneath, a vast network of tunnels was taking form. 2026-08-17 A medieval castle-like complex in the remote mountains of Germany contains dark secrets to the Nazi's plan for world domination; experts investigate and uncover a nefarious training facility designed to groom elite Nazi personnel. 2026-08-17 The skeletal remains of strange structures are clues to a mysterious research installation secretly built by the Nazis in Western Poland; experts investigate and uncover top-secret military fuel development with a catastrophic purpose. 2026-08-18