Exploring WWII from Germany's invasion of Poland through the atomic age and examining pivotal battles, wartime leaders like Churchill and Roosevelt and the human cost of total war.

World War II With Tom Hanks

Participants are forced to use their wits when left in the wilderness with nothing but a backpack; struggling with harsh weather, hostile locations and aggressive wildlife.

Alone

A team of scientists and experts conducts a thorough and daring search of the infamous 512-acre property in an attempt to find the answers behind more than 200 years of UFO sightings, strange animal mutations, and paranormal related mysteries.

The Secret of Skinwalker Ranch

Childhood friends and antiques collectors, Mike Wolfe and Frank Fritz, travel the United States looking for rare artifacts and national treasures.

American Pickers

The Harrisons run the only family-owned pawnshop in Las Vegas, using their skills and network of experts to assess the value of customers' items and make deals.

Pawn Stars

Texts, archaeology and legend contain evidence of past human-extraterrestrial contact.

Ancient Aliens

An exploration of strange and inexplicable mysteries; contributions from scientists, historians and witnesses as they seek to shed light on how the impossible can happen.

The UnXplained

Using new evidence to look at some of the most historically important mysteries of recent times.

History's Greatest Mysteries

From perilous playgrounds to precarious products, Henry Winkler hosts a running cavalcade of the most exciting, reckless, unsupervised tales of Americana in our history.

Hazardous History With Henry Winkler

Master bladesmiths are challenged to re-create some of history's most iconic edged weapons, then a panel of judges tests the weaponry and decides who is the "Forged in Fire" champion.

Forged in Fire

David Duchovny investigates some of the most secretive, disturbing or strangest government activities that have been declassified through history.

Secrets Declassified With David Duchovny

The innovations, failures and incredible achievements of some of the most successful businesses in history, from megastores like Costco and Walmart to shipping giants like FedEx and UPS, that forever changed the way Americans live.

The Mega-Brands That Built America

Host Dan Aykroyd uncovers some of the most mysterious and bizarre inventions, creatures, people and things throughout history, by using dynamic visuals, archival images, and expert interviews.

The UnBelievable With Dan Aykroyd

Host Tony Harris investigates alleged videos, photos and audio recordings of giant beasts, UFOs, alleged mutants from the deep, and other mysterious phenomenon.

The Proof Is Out There

Rick and Marty Lagina, two brothers from Michigan, attempt to solve the mystery of Oak Island, a tree-covered island on the south shore of Nova Scotia.

The Curse of Oak Island

Eustace Conway and others try to obtain the food and supplies to make it through winter.

Mountain Men

Cameras capture the action in the Atchafalaya Basin during alligator-hunting season.

Swamp People

Explore the stories of the families behind the food that built America, those who used brains, muscle, blood, sweat and tears to get to America's heart through its stomach.

The Food That Built America

Danny Trejo explores the world's most significant discoveries and the unexpected ways they were found.

Mysteries Unearthed With Danny Trejo

Explore some of the world's remarkable engineering marvels, using cutting-edge technology and dynamic graphics, revealing sites from new perspectives and uncovering the secrets hidden within.

Engineering from Above

Stories of those who believed in dreams and defied the commonplace with their extraordinary creations; covering some of the world's architectural and engineering structures, scientific inventions, and social wonders.

Modern Marvels

Investigating significant historic and contemporary sites from the revealing vantage points of drone, satellite and aerial photography.

Mysteries From Above

Survivalists are dropped off alone in separate areas of the Tasmanian wilderness where they must deal with the forces of nature, hunger and loneliness in an attempt to win $250,000.

Alone Australia

Long-haul truckers risk their lives to bring supplies to remote locations.

Ice Road Truckers

In this special edition series, journalist Tony Harris presents evidence of UFO sightings from around the globe; Tony and a team of experts will analyze said evidence and render a verdict on whether these videos prove that aliens exist or not.

The Proof Is Out There: Alien Edition

The country's most experienced bladesmiths, martial artists and knife experts slice, stab and chop their way through a blade-shattering gauntlet for a chance at winning a $20,000 grand prize.

Knife or Death

Graphics, eyewitness accounts and expert knowledge help unravel the mysteries behind some of the world's worst engineering disasters caught on tape.

When Big Things Go Wrong

Inside the history and inner workings of prisons; covering institutions from the Tower of London to the high-tech ADX through interviews with journalists, former correctional officers and previously incarcerated individuals.

Prison Chronicles

Over the course of the Lagina's decadelong Oak Island search, there have been thousands of finds no one has ever scene; sharing 10 of the most exciting ones.

The Curse of Oak Island: The Top Ten Finds You Never Saw

As the world edged toward another World War, Joe Louis and Max Schmeling's battles for boxing's heavyweight crown became symbols of a global showdown between FDR's vision of democracy and Hitler's violent fascism.

The Clash of Nations: Joe Louis vs. Max Schmeling

Contestants compete against the cast of "Pawn Stars" to win money and items from their shop.

Pawnography

Elite squads of military operators go head to head to decide the best special forces in the world.

Ultimate Soldier Challenge

The true story of America's iconic 16th president as told by weaving together both scripted dramatizations of important moments in his life and commentary by authoritative historians and public figures.

Abraham Lincoln

Soldiers for hire trained to handle hostile environments.

Shadow Force

A studio talk show that is a companion to "The Curse of Oak Island" series.

The Curse of Oak Island: Drilling Down

The histories of anything from iconic brands like Nike, Domino's and Nintendo to the topics like the mob, UFOs and the secret lives of billionaires.

The Fast History Of

Exploring modern-day technologies which were actually developed centuries ago.

Ancient Impossible

Delving into the stories behind the ruthless innovators and entrepreneurs originally featured in "Food That Built America."

The Food That Built America: Snack Sized

Modern science tries to solve mysteries around the globe.

MysteryQuest

Documenting the U.S. involvement in World War I in the year of 1918 by following four men and their stories.

The Great War

Jimmie DeRamus and his family reveal the world of a southern pawn shop.

Cajun Pawn Stars

Adam Richman hits the road on a quest to relive his favorite decade, one bite at a time.

Adam Eats the 80s

An elite team investigates the Bermuda Triangle with the aid of a map marking the location of unidentified undersea wrecks and anomalies; evaluating theories like rogue waves, giant methane bubbles and dead zones that bewilder equipment and planes.

The Bermuda Triangle: Into Cursed Waters

Some of the world's top marksmen and markswomen use centuries-old historical weapons like primitive knives, bows and firearms to complete tests in an attempt to win $10,000.

Mountain Men: Ultimate Marksman

Mark Muller and his brother Mancow run a throwback auto dealership called Max Motors.

God, Guns & Automobiles

The history of Walt Disney and how the iconic Disney brand, fueled by the creation of characters, family films, theme parks, technological innovations, and more, continues to shape generations and is forever woven into the fabric of American life.

How Disney Built America

The development of the internal combustion engine and the car impacted the world as few others have.

The Cars That Built the World

Shelby Stanga, also known as the Swamp Man, puts his new protégé through the tests of the swamp to prove that she has what it takes to be on board his barge, the Leviathan.

The Return of Shelby the Swamp Man

Butchers use their sharp knives and even sharper skills to carve their way through painstaking challenges, adapt to historical twists, and reveal secrets of the butcher's world.

The Butcher

Tony Harris travels to the Florida coast to explore the notorious and fear-provoking Bermuda Triangle; Tony and a team of experts analyze evidence of similar mysterious phenomena from around the world and render a verdict.

The Proof Is Out There: Bermuda Triangle Edition

Five men hope to find gold in the Superstition Mountains.

Legend of the Superstition Mountains

Explore the impact of machines on history, including the printing press, the Model T and early personal computers.

History's Greatest Machines With Dolph Lundgren

In New Orleans, Charles Handler and his team turn piles of junk into dazzling custom cars.

Big Easy Motors

The remarkable life, enduring legacy and ambitious leadership of John F. Kennedy, the 35th President of the United States.

Kennedy

Possible origins and histories of legendary monsters and their continued existence.

True Monsters

Shelby Stanga ventures deep into the bayou and encounters colorful characters.

The Legend of Shelby the Swamp Man

The best vehicles from all categories go under the hammer in high stakes, no reserve auction in Scottsdale, Ariz.

Barrett-Jackson Live Auction

Journalist Tony Harris travels to Skinwalker Ranch, a place known as the epicenter of strange and mysterious phenomena; Tony and a team of experts analyze evidence of similar unexplained occurrences from around the world and render a verdict.

The Proof Is Out There: Skinwalker Edition

Exploring the multi-layered portrait that makes up the American frontier; from literal trailblazers to the law enforcers and battles for both land and freedom.

Kevin Costner's The West

The stories behind iconic brands and their cultural phenomena are told.

The Toys That Built America: Snack Sized

Former "Alone" participants go head-to-head to complete incredible bushcraft builds using only basic tools and the natural resources around them.

Alone: The Skills Challenge

Investigators search for evidence to determine whether life on Earth began in outer space.

Ancient Aliens: The Ultimate Evidence

Explores legendary designer Ralph Lauren's curation of a collection of 13 United States Postal Service stamps honoring iconic American imagery. Grounded by an intimate interview with his son, David Lauren, and never-before-seen photographs and films from the Ralph Lauren archives.

Ralph Lauren's American Icons

After a long battle, shipwreck hunter Jeff MacKinnon wins exclusive rights to dive; he and his team have just 12 weeks to search the wrecks before the turbulent waters of the Death Coast make diving impossible.

The Death Coast

A group of men live in primitive structures built with their own bare hands.

The Woodsmen

Re-telling the expansion, domination and ultimate collapse of one of history's greatest and most cautionary civilizations.

The Rise and Fall of the Roman Empire

"Alone" veterans must use their skills, experience and 10 items to survive 50 brutal days along the frigid and windswept coast of Labrador, Canada.

Alone: Frozen

Scouring secret clues, symbols and conspiracy theories to unravel the most provocative enigmas.

Brad Meltzer's Decoded

Four of the world's leading strongmen go on a journey across the world to seek out history's most legendary titans.

The Strongest Man in History

Hunters take part in a strictly regulated hunt for the Kodiak brown bear in Alaska.

The Hunt

Hosts Tim Allen and Richard Karn challenge the best and brightest builders from across the country as they compete to breathe new life into everyday household items in desperate need of fixing.

Assembly Required: Special Edition

Interviews, recreations, archival footage and 3D graphics are used to explore the history and engineering behind the world's most diabolical inventions, from torture and death devices, to weapons of war, sinister spy tools, and games that kill.

Dark Marvels

Wolfe dives into the stories behind treasures and artifacts from History.

History's Greatest Picks With Mike Wolfe

A new investigation driven by declassified CIA documents suggests a secret history of bitter rivalries, government conspiracies, Cold War, WWII spycraft, and amazing achievements of Nikola Tesla, a truly gifted man.

The Tesla Files

Showcasing the rise and fall of the Roman Empire through the Colosseum, one of the most exhilarating and brutal arenas in the history of humanity.

Colosseum

William Shatner explores the earth and beyond in search of the universe's most fascinating, strange and inexplicable mysteries.

The UnXplained: Mysteries of the Universe

A former angel shares information on the inner workings of the infamous biker gang.

Outlaw Chronicles: Hells Angels

A farmer and businessman, Global Humanitarian, Nobel Peace Prize winner and the 39th President of the United States; Jimmy Carter's remarkable life is told in his own words and by the people inspired by his legacy.

History Remembers President Jimmy Carter

Featuring legendary warriors such as Samurais, Spartans, Delta Force Navy SEALs and Vikings and their selection, training, weapons and combat expertise.

History's Greatest Warriors

Exploring the universe and its mysteries.

The Universe

Comparing recent natural disasters to others throughout history.

Serial Killer Earth

A former Pentagon staffer offers insights into a mysterious U.S. UFO program.

Unidentified: Inside America's UFO Investigation

Eleven contestants are dropped into the remote Northern Canadian wilderness to survive alone.

Alone UK

A glimpse into the world of the swamp in the off-season and the varied traditions surrounding Thanksgiving.

Swampsgiving

Illuminating the remarkable history, perplexing mysteries and legendary journeys behind some of the world's most sacred and holy relics, including objects of immortality, holy riches and revered monuments.

Holy Marvels With Dennis Quaid

Exploring the greatest machines, impactful weapons and groundbreaking innovations of WWII, examining the engineering and technological advances that shaped the conflict and continue to influence the world today.

Modern Marvels: WWII

A frame-by-frame look at the most significant mind-blowing events ever caught on camera, a deep dive into the extreme, uncovering the truth behind what happened.

History's Most Shocking

Exploring history's most memorable moments, including some that might be better off forgotten.

Night Class

Against the backdrop of major events in American history, like the Civil War and the Great Depression, a story that brings new products and nostalgic toys to the forefront as driving forces behind untold cultural and economic shifts.

The Toys That Built America

The release of classified FBI files gives new life to the Adolf Hitler case.

Hunting Hitler

The stories behind innovations such as television, radio, phones, airplanes, motorcycles and power tools, as well as the inventors, including Nikola Tesla, William Harley, Alexander Graham Bell, Duncan Black and Alonzo Decker.

The Machines That Built America

An account of the founding and history of the Gambino, Genovese, Lucchese, Bonanno and Colombo families -- also known as the famed five crime families of New York.

American Godfathers: The Five Families

Modern-day warriors in over 80 pounds of plated armor use real steel weapons while engaging in a series of full-contact battles.

Knight Fight

A look back on some of the moments from the last six seasons that have never been seen leading up to the start of Season 7.

The Curse of Oak Island: The Top 25 Moments You Never Saw

Contestants compete in various shooting challenges, and the lesser performers face elimination.

Top Shot All-Stars

A panoramic portrait of President Theodore Roosevelt featuring interviews with renowned historians and authors.

Theodore Roosevelt

Expert and eyewitness interviews, on-site footage and state-of-the-art graphics are used to examine what happened to cause some of history's most notorious engineering accidents.

Engineering Disasters

Ginseng harvesters wage a turf war with outsiders eager to claim their share of the precious root.

Appalachian Outlaws

Three of North America's toughest truckers cross borders to tackle the Himalayas.

IRT Deadliest Roads

Car builder Adam Genei restores classic cars at Mobsteel in the Motor City.

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