History Television HD (Canada) While investigating a region high above the Triangle with specialized rockets, the team makes a discovery that may explain the mysterious phenomena on Skinwalker Ranch. 2026-10-27 A twisted mastermind uses homemade bombs to terrorize the nation. Despite one of the most extensive manhunts in U.S. history, he still manages to stay one step ahead of law enforcement for nearly two decades. How did investigators finally catch "The Unabomber," and bring one of America's most elusive criminals to justice? 2026-10-27 The origins of humanity can be traced back to Africa, and some of the oldest religious traditions across the continent describe mysterious beings who descended from the sky in thunderous vehicles. Could it be that the ancient mythology of Africa describes our first encounters with extraterrestrials? 2026-10-27 The Titanic's tragic story captures the imagination of the public and experts of all kinds, who, decades after the ship's demise, still seek answers; a look into new evidence that might reveal more about how and why the Titanic sank. 2026-10-27 A twisted mastermind uses homemade bombs to terrorize the nation. Despite one of the most extensive manhunts in U.S. history, he still manages to stay one step ahead of law enforcement for nearly two decades. How did investigators finally catch "The Unabomber," and bring one of America's most elusive criminals to justice? 2026-10-27 The origins of humanity can be traced back to Africa, and some of the oldest religious traditions across the continent describe mysterious beings who descended from the sky in thunderous vehicles. Could it be that the ancient mythology of Africa describes our first encounters with extraterrestrials? 2026-10-27 For decades experts believe they know what caused the Hindenburg disaster: that leaking hydrogen--causing the airship to burst into flames; but there may be more to this story. 2026-10-27 Deep beneath the sands of Egypt lie 24 enormous sarcophagi, and every one of them is empty; discussing what purpose those giant tombs had served. 2026-10-27 Counting down the top 10 locations around the world that may be hiding alien bases, including a cavern beneath the ice of Antarctica, a lake in China that is a hotspot for UFOs, and a pyramid under the slopes of Mount Denali. 2026-10-27 Hawkeye becomes a villain after his practical joke on Charles goes awry. 2026-10-27 Col. Potter is overwhelmed by the attention he receives as his staff tries to reduce his blood pressure before his annual physical. 2026-10-27 Big Donny dispatches his entire crew to a challenging roadside crash recovery, but things go sideways when Craig is missing-in-action on the job. Angela struggles when she's sidelined after her truck breaks down on a hotshot mission. 2026-10-27 The team battles against the elements as mass floods threaten to destroy the automotive treasures left behind by generations of commercial fisheries. 2026-10-27 The expedition continues as Adam and Kru's discovery of a hidden mine sends the entire team back, deep into the British Columbia wilderness; they're equipped for adventure and on a mission for gold. 2026-10-27 Big Donny dispatches his entire crew to a challenging roadside crash recovery, but things go sideways when Craig is missing-in-action on the job. Angela struggles when she's sidelined after her truck breaks down on a hotshot mission. 2026-10-27 The team battles against the elements as mass floods threaten to destroy the automotive treasures left behind by generations of commercial fisheries. 2026-10-27 A Mexican woman's relationship patterns are causing her headaches; a man arrives from Canada who is downright radiant. 2026-10-27 Two French festival-goers may have to say au revoir to their travel plans; at the Port Huron border, routine questions reveal a traveler has a long criminal history; in San Francisco, a traveler with boring plans comes under heavy scrutiny. 2026-10-27 Hawkeye is overcome by a mysterious bout of nonstop sneezing. 2026-10-27 Hawkeye must tell a wounded soldier that tests indicate he has chronic leukemia and can't give blood to his best buddy. 2026-10-27 Sometimes when governments can't negotiate their way to victory, they steal it; when the KGB sets its sights on a NATO missile, they enlist a smooth-talking German playboy armed with only a wheelbarrow, a carpet and a postage stamp; an Israeli covert operation hijacks 200 tons of uranium on the high seas to fuel a secret nuclear arsenal, while during WWII, the Allies deploy a female agent to steal 2026-10-27 Did flying saucers trigger World War II's Battle of Los Angeles? A strange skeleton is found in China, is it the bones of an ancient dragon? Did a famous pop singer have a close encounter with a UFO? A nun's body doesn't decompose, is it a miracle? Tony Harris and his team look at the evidence and pass a verdict on the authenticity of what we're seeing. 2026-10-27 Did ocean scientists discover an unknown life form? Is blurry video of a mysterious creature in the snow the best Yeti footage out there? Did a Las Vegas family have a close encounter with ten-foot-tall aliens in their backyard? 2026-10-27 Beneath the earth, frozen in the tundra, and hidden in the depths of the sea, lie some deadly discoveries; from an asteroid impact that nearly ended life on Earth to creatures once thought to be myths, and even a killer virus thawed from the ice, these finds reveal the dark side of discovery. 2026-10-27 Hawkeye is overcome by a mysterious bout of nonstop sneezing. 2026-10-27 Hawkeye must tell a wounded soldier that tests indicate he has chronic leukemia and can't give blood to his best buddy. 2026-10-27 Sometimes when governments can't negotiate their way to victory, they steal it; when the KGB sets its sights on a NATO missile, they enlist a smooth-talking German playboy armed with only a wheelbarrow, a carpet and a postage stamp; an Israeli covert operation hijacks 200 tons of uranium on the high seas to fuel a secret nuclear arsenal, while during WWII, the Allies deploy a female agent to steal 2026-10-27 A twisted mastermind uses homemade bombs to terrorize the nation. Despite one of the most extensive manhunts in U.S. history, he still manages to stay one step ahead of law enforcement for nearly two decades. How did investigators finally catch "The Unabomber," and bring one of America's most elusive criminals to justice? 2026-10-27 The origins of humanity can be traced back to Africa, and some of the oldest religious traditions across the continent describe mysterious beings who descended from the sky in thunderous vehicles. Could it be that the ancient mythology of Africa describes our first encounters with extraterrestrials? 2026-10-28 A Congressional hearing is rocked by the release of a video showing a missile striking a UAP; iss a famous photograph from the Amityville Horror house evidence of a ghost? Why do thousands of people claim to visit the same mysterious place in their dreams? Could a bizarre skull discovered in Mexico be evidence of a human-alien hybrid? Tony Harris and his team of experts dive into these claims to f 2026-10-28 Did the world's first UFO film actually show a genuine flying saucer? Could a mysterious mummy discovered in Peru really be an alien? How did the sole survivor walk away from a plane crash of 2025? Who really built the ancient stone ruins known as America's Stonehenge? Tony Harris and his team of experts examine the evidence to find the answers. 2026-10-28 Beneath the earth, frozen in the tundra, and hidden in the depths of the sea, lie some deadly discoveries; from an asteroid impact that nearly ended life on Earth to creatures once thought to be myths, and even a killer virus thawed from the ice, these finds reveal the dark side of discovery. 2026-10-28 A Congressional hearing is rocked by the release of a video showing a missile striking a UAP; iss a famous photograph from the Amityville Horror house evidence of a ghost? Why do thousands of people claim to visit the same mysterious place in their dreams? Could a bizarre skull discovered in Mexico be evidence of a human-alien hybrid? Tony Harris and his team of experts dive into these claims to f 2026-10-28 Did the world's first UFO film actually show a genuine flying saucer? Could a mysterious mummy discovered in Peru really be an alien? How did the sole survivor walk away from a plane crash of 2025? Who really built the ancient stone ruins known as America's Stonehenge? Tony Harris and his team of experts examine the evidence to find the answers. 2026-10-28 Sometimes when governments can't negotiate their way to victory, they steal it; when the KGB sets its sights on a NATO missile, they enlist a smooth-talking German playboy armed with only a wheelbarrow, a carpet and a postage stamp; an Israeli covert operation hijacks 200 tons of uranium on the high seas to fuel a secret nuclear arsenal, while during WWII, the Allies deploy a female agent to steal 2026-10-28 Did flying saucers trigger World War II's Battle of Los Angeles? A strange skeleton is found in China, is it the bones of an ancient dragon? Did a famous pop singer have a close encounter with a UFO? A nun's body doesn't decompose, is it a miracle? Tony Harris and his team look at the evidence and pass a verdict on the authenticity of what we're seeing. 2026-10-28 Beneath the earth, frozen in the tundra, and hidden in the depths of the sea, lie some deadly discoveries; from an asteroid impact that nearly ended life on Earth to creatures once thought to be myths, and even a killer virus thawed from the ice, these finds reveal the dark side of discovery. 2026-10-28 Hawkeye is overcome by a mysterious bout of nonstop sneezing. 2026-10-28 Hawkeye must tell a wounded soldier that tests indicate he has chronic leukemia and can't give blood to his best buddy. 2026-10-28 Dave and his daughter Alyssa struggle to recover a vintage ore cart from an abandoned copper mine; Angela struggles on what should be an easy job, and Dale goes on an epic hunt for furnace oil for Donny's shop. 2026-10-28 Matt's team turns west on a mission to uncover iconic pieces from Canada's black gold rush era. 2026-10-28 What secrets lurk at the bottom of Harrison Lake?; Adam and Kru follow the trail of a prospector's coin to a deserted island with a rich history, both above and below the water. 2026-10-28 Dave and his daughter Alyssa struggle to recover a vintage ore cart from an abandoned copper mine; Angela struggles on what should be an easy job, and Dale goes on an epic hunt for furnace oil for Donny's shop. 2026-10-28 Matt's team turns west on a mission to uncover iconic pieces from Canada's black gold rush era. 2026-10-28 Two travelers on a world tour are questioned about their packs, plans and partygoing; at Port Huron, a woman hoping to meet her boyfriend for the first time is scrutinized over the contents in her car. 2026-10-28 In Boston, CPB stick their necks out to ask about a bottle of ostrich oil; in Detroit, a Canadian law student must explain why her car smells like marijuana. 2026-10-28 A letter from Radar brightens the colonel's day until Klinger accidentally breaks his glasses. 2026-10-28 Charles becomes obsessed with death following a sniper attack. 2026-10-28 Remember when childhood came with a side of danger? Think back to the toys and daredevil playground antics that once defined growing up; uncovering explosive science kits, high-flying kite tubes and more. 2026-10-28 From killer hurricanes and tsunamis to earthquakes, floods and fires, these are the deadliest natural disasters ever recorded. 2026-10-28 San Quentin located in Marin County on the San Francisco Bay is California's oldest prison dating back to the gold rush, and home to the state's only gas chamber. 2026-10-28 In the heart of the Confederacy, Andersonville was the last place a Union soldier wanted to end up during the Civil War; only opened for 14 months, becoming the final resting place for over 12,000 men. 2026-10-28 A maximum-security prison on the banks of the Hudson, just 30 miles north of New York City, gives rise to the saying, being sent up the river. 2026-10-28 Located in the heart of London on the River Thames, the Tower of London's reputation for torture and beheadings fuels nightmares; originally built as a fortress by William the Conqueror in 1078, it becomes a prison in 1101. 2026-10-28 A letter from Radar brightens the colonel's day until Klinger accidentally breaks his glasses. 2026-10-28 Charles becomes obsessed with death following a sniper attack. 2026-10-28 From killer hurricanes and tsunamis to earthquakes, floods and fires, these are the deadliest natural disasters ever recorded. 2026-10-28 A Congressional hearing is rocked by the release of a video showing a missile striking a UAP; iss a famous photograph from the Amityville Horror house evidence of a ghost? Why do thousands of people claim to visit the same mysterious place in their dreams? Could a bizarre skull discovered in Mexico be evidence of a human-alien hybrid? Tony Harris and his team of experts dive into these claims to f 2026-10-28 William Wrigley stumbles upon a new product that kickstarts a revolution across industries and sparks a lifelong rivalry. 2026-10-29