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

American Pickers

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

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

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

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

History's Greatest Mysteries

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

Swamp People

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

Mysteries Unearthed With Danny Trejo

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

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

Secrets Declassified With David Duchovny

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

Mountain Men

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

Revealing the strange truths behind the world's powerful killers, from criminals, tyrants and natural disasters to the deadliest weapons, battles and islands.

History's Deadliest With Ving Rhames

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

Uncover the world's most mysterious monster myths in "MonsterQuest," trekking around the globe in search of the true, scientific realities behind Bigfoot, man-eating catfish, aquatic dinosaurs and more.

MonsterQuest

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

Ice Road Truckers

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

While most people in Las Vegas bet with chips, Danny "The Count" Koker bets with cars, as he acquires, restores and customizes classic autos and motorcycles -- and then "flips" them for a profit.

Counting Cars

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

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, those who invented new technologies and helped win wars.

The Food That Built America

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

Ancient Aliens: The Ultimate Evidence

"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

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

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

The Hunt

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

Pastor Doug Batchelor reveals facts about biblical events and brings new insight to frequently asked questions in Christianity.

Amazing Facts With Doug Batchelor

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

The Woodsmen

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

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

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

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

Brad Meltzer's Decoded

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

History's Greatest Picks With Mike Wolfe

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

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

Alone UK

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

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

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 universe and its mysteries.

The Universe

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

Night Class

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

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

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

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

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

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

Appalachian Outlaws

Comparing recent natural disasters to others throughout history.

Serial Killer Earth

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

IRT Deadliest Roads

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

Unidentified: Inside America's UFO Investigation

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

Texas-based restoration expert Brent Hull breathes new life into historical structures and homes.

Lone Star Restoration

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

Swampsgiving

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

Detroit Steel

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

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

Hunting Hitler

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

Top Shot All-Stars

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.

Forged in Fire: Knife or Death

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

Car aficionados go in search of classic cars to bring back to life.

Lost in Transmission

Experts answer ancient mysteries with the help of CGI.

The Universe: Ancient Mysteries Solved

Treasure hunter Martin Bayerle searches the wreck of the RMS Republic, which sank three years before the Titanic off the coast of Nantucket and is rumored to carry a fortune in gold coins.

Billion Dollar Wreck

Follows those in entertainment who took risks, innovated and blazed trails to redefine performing.

The Icons That Built America

A compilation of some of the episodes of "Pawn Stars," a reality TV series about trading and negotiating prices for items and other valuable artifacts.

Pawn Stars: Best Of

Documenting life in remote logging camps in the Pacific Northwest.

Ax Men

Three detailing shops hunt down antique cars to be bought, cleaned and flipped, saving the forgotten gems from the trash compactor.

Dirty Old Cars

Special compilation of episodes from "The UnXplained" explores the world's most fascinating, strange and inexplicable mysteries.

The UnXplained Special Presentation

In an effort to gain a broader perspective and build larger data sets, the Skinwalker team adds two team members and takes the offensive by pursuing evidence of similar phenomena found at analogous sites around the country.

Beyond Skinwalker Ranch

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

A countdown that details how ancient technology worked, how surprisingly advanced it was, and how it was kind of awesome!

Ancient Top 10

Three different families search for the treasure on three different properties in three different states: the Dillmans in Utah, the Hoaglands in Nevada and the Villescases in New Mexico.

Lost Gold of the Aztecs

Combat veterans Rudy Reyes and Ronnie Adkins unravel the mysteries behind the strangest and most controversial images, sounds and documents from the modern history of war.

The Proof Is Out There: Military Mysteries

Additional footage and commentary from the survival series.

Alone: An Inside Look

Potential car buyers seek what they consider to be the perfect ride.

Car Hunters

First-person accounts of recent missions in the global war on terror.

The Warfighters

Entrepreneurs share their inspirational stories of how a simple idea can be turned into a highly successful product.

Million Dollar Genius

Blacksmith Daniel Casey is one of America's most skilled craftsmen.

Iron & Fire

Out of the ashes of World War I, a new generation of Titan rises; Pierre Du Pont, Walter Chrysler, J.P. Morgan Jr., Henry Ford, and William Boeing; their fight to reach the top will transform America as they compete to dominate new industries.

The Titans That Built America

The story of Thomas Jefferson, the third President of the United States and a Founding Father, who was also a plantation owner, ambassador to France, and a Renaissance man.

Thomas Jefferson

Chronicling the stories of the visionaries behind the most epic builds of the past two centuries; unknown tales of rivalries, egos, backdoor politics and the brilliant innovations behind iconic feats of engineering that made the future possible.

The Engineering That Built the World

Experts review prophecies about the Mayan calendar and the significance of Dec. 21, 2012.

Countdown to Apocalypse

A look back at six seasons of the series and a countdown of the 25 most incredible moments leading up to Season 7.

The Curse of Oak Island: The Top 25 Moments

Searching for lost objects associated with notable moments and stories in history.

Brad Meltzer's Lost History

Revelation: The End of Days

Exploring mysterious icons from the past who shared one obsession, from exotic animals to billion-dollar parties to nine-figure palaces.

History's Crazy Rich Ancients

Home repair experts compete to breathe new life into everyday household items.

Assembly Required

Brothers Rick and Marty Lagina are closer than ever to solving the mystery.

Tales From Oak Island

The fellowship has uncovered thousands of clues as to what could've happened on Oak Island, sparking this centuries-old mystery.

The Curse of Oak Island: The Fellowship's Top Ten Finds

Shelby Stanga's best moments from "Ax Men."

Shelby's Greatest Hits Vol. 1

Actor Jeff Daniels narrates the epic story of America's first president, George Washington.

Washington

A look at a wildlife biologist and professional animal handler as they get bit and stung by some of the most dangerous animals and insects in the world to create a complete and comprehensive pain index to help save lives.

Kings of Pain

How various things might change in a post-human world.

Life After People

Exploring notable moments from criminal organizations, including money-making rackets, turf wars, mob hits, informants and federal takedowns; interviews with journalists, authors and former members of criminal organizations offer an inside look.

Gangland Chronicles

A deeper dive into the most iconic rides bought, sold and transformed by Danny "The Count" Koker.

Counting Cars: Under the Hood

Forged in Fire: Best Of

A definitive look at Sir Ernest Shackleton's historic and ill-fated 1914 Antarctic expedition resulting in the loss of his highly revered ship, as well as maritime archaeologists' relentless mission to find this holy grail of shipwrecks.

Shackleton's Endurance: The Lost Ice Ship Found

Inside an old tool factory in New England, restorers and craftsmen repair precious items and family heirlooms in secret, then reveal them to unsuspecting recipients; the skilled artisans bring to life people's treasured possessions.

Secret Restoration

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

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.