History Host Giorgio Tsoukalos opens the series archives to celebrate ALIEN INVESTIGATORS that have been brave enough to ask the question, Are we alone in the universe? From a hardened skeptic turned true believer, a fearless reporter who investigated high strangeness, and a hotel manager who discovered otherworldly clues hidden in the distant past, could these investigators have uncovered proof of an ali 2026-10-21 A newly released military video shows a mysterious object flying over a war zone, but is it a genuine UFO? Did a haunted antique shop really capture paranormal activity on camera? Was one family terrorized by Bigfoot for nearly a decade? And is a legendary creature lurking beneath the waters of a popular Chilean lake? Tony Harris and his team of experts examine the evidence to determine the truth. 2026-10-21 Every once in a while, it's not the weapons and wars that redraw a new world order, but the ideas and inventions; with Dolph Lundgren leading the charge, witnessing the printing press that toppled kings, the Apple II computer dreamed up in a garage and the iconic Model T that put the world on wheels; these revolutionary machines didn't just reshape history, they created it. 2026-10-21 The world's greatest fortunes often surface in the most unlikely places. From a Fabergé egg found at a humble flea market, to rare baseball cards hidden inside an old piano, or even a backyard sapphire worth a king's ransom. These treasures prove that sometimes one person's forgotten clutter can become another's once-in-a-lifetime discovery. 2026-10-21 A newly released military video shows a mysterious object flying over a war zone, but is it a genuine UFO? Did a haunted antique shop really capture paranormal activity on camera? Was one family terrorized by Bigfoot for nearly a decade? And is a legendary creature lurking beneath the waters of a popular Chilean lake? Tony Harris and his team of experts examine the evidence to determine the truth. 2026-10-21 Every once in a while, it's not the weapons and wars that redraw a new world order, but the ideas and inventions; with Dolph Lundgren leading the charge, witnessing the printing press that toppled kings, the Apple II computer dreamed up in a garage and the iconic Model T that put the world on wheels; these revolutionary machines didn't just reshape history, they created it. 2026-10-21 Some missions are so risky, they're denied before they even begin; from a covert Mossad operation to abduct a Nazi war criminal in Argentina, identified through the smallest detail, the shape of his ears, to a chilling CIA plot that used a jazz tour as cover for an assassination attempt in the Congo; to Nazi-occupied Europe, where one resistance fighter volunteered to be captured and sent to Ausch 2026-10-21 Could there be aliens hiding in the Amazon? Something crashes at a secret U.S. government testing site, but is it a UFO? Can a piece of meat be possessed by the devil? Strange writing and letters are found on a rock. Are they connected to one of the greatest mysteries in American History? Tony Harris and his team of experts dive into these claims to find the truth. 2026-10-21 The world's greatest fortunes often surface in the most unlikely places. From a Fabergé egg found at a humble flea market, to rare baseball cards hidden inside an old piano, or even a backyard sapphire worth a king's ransom. These treasures prove that sometimes one person's forgotten clutter can become another's once-in-a-lifetime discovery. 2026-10-21 Brokenhearted Klinger loses his wife for the second time. 2026-10-21 Maj. Charles Winchester assumes command of the 4077th. 2026-10-21 Mike and Avery try to get an auctioneer to help them downsize their collections, but Avery scares him off; frame issues leave Mike's restoration of a Diamond T truck dead in the water. 2026-10-21 Tension grows among the team as they try to fill the trailer with pre-war vehicles across railway ghost towns. 2026-10-21 The final words of a lifelong gold hunter send Adam, Kru and Daryl Friesen through an icy gauntlet high above Pitt Lake. 2026-10-21 Mike and Avery try to get an auctioneer to help them downsize their collections, but Avery scares him off; frame issues leave Mike's restoration of a Diamond T truck dead in the water. 2026-10-21 Tension grows among the team as they try to fill the trailer with pre-war vehicles across railway ghost towns. 2026-10-21 CBP has beef with a traveler when they discover undeclared meat in his fiancé's luggage. 2026-10-21 In Buffalo, officers search the vehicle of an American permanent resident; CBP are perplexed by a batch of ceramic pastries. 2026-10-21 With a bottle of wine, Hawkeye goes looking for romance. 2026-10-21 Klinger becomes a hero when an explosion rocks the operating room. 2026-10-21 Uncovering the downright dangerous gigs of the past, from mercury-poisoned hatmakers to kids crawling through chimneys and projectionists fleeing fiery blazes. 2026-10-21 From ancient battles at Cannae and Agincourt, to World War II's Battle of the Bulge and the Battle of Stalingrad; these are history's deadliest conflicts. 2026-10-21 A German American pilot, Dieter Dengler, uses survival skills honed as a child to escape a secret prison in Laos during the early years of the Vietnam War. 2026-10-21 An Iranian-American psychopath goes to the men's city jail in Orange County Jail in Southern California; before he gets sent to a higher security prison, he escapes by crawling up the plumbing chase and rappelling down the side of the prison. 2026-10-21 With a bottle of wine, Hawkeye goes looking for romance. 2026-10-21 Klinger becomes a hero when an explosion rocks the operating room. 2026-10-21 From ancient battles at Cannae and Agincourt, to World War II's Battle of the Bulge and the Battle of Stalingrad; these are history's deadliest conflicts. 2026-10-21 A newly released military video shows a mysterious object flying over a war zone, but is it a genuine UFO? Did a haunted antique shop really capture paranormal activity on camera? Was one family terrorized by Bigfoot for nearly a decade? And is a legendary creature lurking beneath the waters of a popular Chilean lake? Tony Harris and his team of experts examine the evidence to determine the truth. 2026-10-21 Every once in a while, it's not the weapons and wars that redraw a new world order, but the ideas and inventions; with Dolph Lundgren leading the charge, witnessing the printing press that toppled kings, the Apple II computer dreamed up in a garage and the iconic Model T that put the world on wheels; these revolutionary machines didn't just reshape history, they created it. 2026-10-22 A beverage giant is challenged for dominance by two upstart companies from Brooklyn to revolutionize the beverage market and transform iced tea from a regional drink to a multi-billion-dollar American staple. 2026-10-22 When being young meant testing the limits of what our bodies could survive; from launching our bikes off homemade ramps and playing chicken in traffic, to using dangerous construction sites as our playground, childhood adventure was often intertwined with how far you were willing to go--and the consequences that came with it; armed with cherry bombs, slingshots, and more confidence than caution, w 2026-10-22 From ancient battles at Cannae and Agincourt, to World War II's Battle of the Bulge and the Battle of Stalingrad; these are history's deadliest conflicts. 2026-10-22 A beverage giant is challenged for dominance by two upstart companies from Brooklyn to revolutionize the beverage market and transform iced tea from a regional drink to a multi-billion-dollar American staple. 2026-10-22 When being young meant testing the limits of what our bodies could survive; from launching our bikes off homemade ramps and playing chicken in traffic, to using dangerous construction sites as our playground, childhood adventure was often intertwined with how far you were willing to go--and the consequences that came with it; armed with cherry bombs, slingshots, and more confidence than caution, w 2026-10-22 Uncovering the downright dangerous gigs of the past, from mercury-poisoned hatmakers to kids crawling through chimneys and projectionists fleeing fiery blazes. 2026-10-22 A German American pilot, Dieter Dengler, uses survival skills honed as a child to escape a secret prison in Laos during the early years of the Vietnam War. 2026-10-22 An Iranian-American psychopath goes to the men's city jail in Orange County Jail in Southern California; before he gets sent to a higher security prison, he escapes by crawling up the plumbing chase and rappelling down the side of the prison. 2026-10-22 With a bottle of wine, Hawkeye goes looking for romance. 2026-10-22 Klinger becomes a hero when an explosion rocks the operating room. 2026-10-22 With his car auction fast approaching, Mike strategizes how to draw a bigger crowd; James West takes on his most challenging build yet -- turning a 1955 Cadillac into a 70s-inspired Street. 2026-10-22 Matt's final mission is for all thing's fast; the team hunts down muscle cars and racing legends to preserve priceless history. 2026-10-22 An old map connected to testimony from an 1891 eyewitness account of Slumach's hanging sheds light on the legend. 2026-10-22 With his car auction fast approaching, Mike strategizes how to draw a bigger crowd; James West takes on his most challenging build yet -- turning a 1955 Cadillac into a 70s-inspired Street. 2026-10-22 Matt's final mission is for all thing's fast; the team hunts down muscle cars and racing legends to preserve priceless history. 2026-10-22 A family risks losing their stacks of cash; officers are on high alert after an American declares he is packing heat; CBP suspect a traveler is pulling a con job with his US work visa. 2026-10-22 A CBP canine tracks a THC-toting traveler. 2026-10-22 The 4077th suffers a long, sleepless night during a scorching heat wave. 2026-10-22 Hawkeye builds a monument to 4077th patients. 2026-10-22 A keen-eyed immigrant, a candy mogul, and two pasta-making brothers reinvent rice for America's kitchens by making it faster, easier and impossible to resist, but it'll take a massive global conflict, and a battle of innovations, to turn rice into riches. 2026-10-22 A young machinist in England invents one of the world's most successful toys when he creates a toy car small enough to fit inside a matchbox for his daughter to take to school; Elliot Handler creates one of the biggest toy rivalries in history. 2026-10-22 Milton Bradley creates one of America's first board games, but the Parker brothers threaten Bradley's reign. 2026-10-22 A pair of garage tinkerers, a copier company's secret lab, and a college-dropout programmer spark a decades-long battle for the future of computing - shrinking the computer from a room-sized machine to the device billions carry every day. 2026-10-22 The 4077th suffers a long, sleepless night during a scorching heat wave. 2026-10-22 Hawkeye builds a monument to 4077th patients. 2026-10-22 A keen-eyed immigrant, a candy mogul, and two pasta-making brothers reinvent rice for America's kitchens by making it faster, easier and impossible to resist, but it'll take a massive global conflict, and a battle of innovations, to turn rice into riches. 2026-10-22 A beverage giant is challenged for dominance by two upstart companies from Brooklyn to revolutionize the beverage market and transform iced tea from a regional drink to a multi-billion-dollar American staple. 2026-10-22 When being young meant testing the limits of what our bodies could survive; from launching our bikes off homemade ramps and playing chicken in traffic, to using dangerous construction sites as our playground, childhood adventure was often intertwined with how far you were willing to go--and the consequences that came with it; armed with cherry bombs, slingshots, and more confidence than caution, w 2026-10-23