Wednesday, November 18th TV listings for Discovery HD (US) - Eastern
Conspiracies and Cover-Ups Programmed by AI
Using a real-world test and expert insights, Andrew asks a frightening question; have we already crossed the dangerous point of no return where artificial intelligence is capable of independently manipulating our reality without us knowing it?
Expedition X Arctic UFOs
Norway's ice-cold Hessdalen Valley is one of the hottest spots for UFO activity in the world; Phil and Heather use tech searching for the truth behind the mysterious Hessdalen Lights.
Expedition X Frozen Aliens
Phil and Heather continue their investigation into claims of alien activity in Norway's Hessdalen Valley, accompanied by reports of creatures visiting us on Earth; using the latest tech, they attempt first contact.
Expedition X Welcome to the Real Derry
Stephen King's "IT" features scary locations based on actual landmarks in Bangor, Maine; when Heather and Phil learn that many of those sites have real-life ghost stories of their own, they must investigate the locals' claims for themselves.
Expedition X Secrets of Sherwood Forest
Phil and Heather continue their investigation into the dark legend of Robin Hood in Nottingham, England; while exploring reports of hostile ghosts in a medieval prison and sinister pagan rituals in Sherwood Forest, the team uncovers shocking answers.
Expedition X Ghosts of Guam
Guam's brutal wartime past is said to have left more than scars upon its shores; after reports of hostile spirits and unexplained encounters, Phil and Heather venture from haunted battlefields into the island's remote jungle in search of answers.
Expedition X Curse of the Skinwalkers
A series of terrifying encounters in the Navajo Nation has renewed fears of the legendary Skinwalker. With the help of a local expert, Phil and Heather journey deep into a cursed valley and investigate a cave that few dare to enter.
Expedition Unknown Digging Into D-Day
Josh Gates travels to the D-Day battlefields and the beaches of Normandy where he joins investigators making history-changing discoveries; Josh uncovers secrets about the invasion, including a complex of Nazi bunkers as well as an unexploded bomb.
Expedition Unknown Vanderbilt's Lost Steamship
Josh braves Nicaragua's croc-infested waters and snake-filled jungle to find the wreckage of the Orus; chasing Gold Rush-era fortune, Vanderbilt's ship crashed in rapids on its maiden attempt to create a new route between the Atlantic and Pacific.
Expedition Unknown Chasing Africa's Atlantis
Josh dives the waters off Tanzania to find a lost city and its fortunes, search ancient shipwrecks and uncover what could be the walls of a lost city that traded riches.
Expedition Unknown Searching for World War II's Lost Hero
Armed with a new eyewitness account and cutting-edge tech, Josh travels to Micronesia and dives the Pacific to find a lost P-47 Thunderbolt; piloted by an American hero, the plane took part in a daring raid during the final days of World War II.
Expedition Unknown Josh's Favorites: Lost City of the White Jaguar New
Trekking deep into Mexico's narco-controlled jungles, Josh hunts for the last Mayan stronghold to ward off the Spanish conquistadors. He joins an expedition braving snakes, spiders and jaguars to uncover the legendary city of Sac Balam.
Monsters Inside Me The Beach, the Bug and the Bite New
A beach trip leaves worms burrowing under a teen's skin; a routine blood donation exposes a woman's hidden parasitic infection; a bout of searing pain leads an Alaskan fishing guide to suspect a worm has traveled from his stomach to his liver.
Monsters Inside Me What's Feeding on You?
Revealing an extraordinary medical first, a woman pulls live worms from her eye; a hunter discovers that a tick bite has turned eating everyday food into a dangerous gamble; a woman returns from Hawaii with parasites attacking her nervous system.
Expedition Unknown Searching for World War II's Lost Hero
Armed with a new eyewitness account and cutting-edge tech, Josh travels to Micronesia and dives the Pacific to find a lost P-47 Thunderbolt; piloted by an American hero, the plane took part in a daring raid during the final days of World War II.
Expedition Unknown Josh's Favorites: Lost City of the White Jaguar
Trekking deep into Mexico's narco-controlled jungles, Josh hunts for the last Mayan stronghold to ward off the Spanish conquistadors. He joins an expedition braving snakes, spiders and jaguars to uncover the legendary city of Sac Balam.
Monsters Inside Me The Beach, the Bug and the Bite
A beach trip leaves worms burrowing under a teen's skin; a routine blood donation exposes a woman's hidden parasitic infection; a bout of searing pain leads an Alaskan fishing guide to suspect a worm has traveled from his stomach to his liver.
Monsters Inside Me What's Feeding on You?
Revealing an extraordinary medical first, a woman pulls live worms from her eye; a hunter discovers that a tick bite has turned eating everyday food into a dangerous gamble; a woman returns from Hawaii with parasites attacking her nervous system.
Mysteries of the Abandoned Fortress of the Spy
Experts expose the truth behind a strange, battle-scarred building in the Middle East that holds the secrets to one of the world's most infamous deceptions.
Mysteries of the Abandoned American Ghost Park
Deep in the wilderness of the American South, a long-abandoned amusement park is home to secrets of a forgotten, imaginary world; experts reveal why this bizarre place was built and what caused its downfall.
Secrets of the Underground Capone's Escape Tunnels
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.
Secrets of the Underground Mystery of the Serpent Mound
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.
Secrets of the Underground America's Buried Massacre
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.