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

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

Ancient Aliens

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

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

Mountain Men

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

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

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

Mysteries Unearthed With Danny Trejo

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

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

History's Greatest Mysteries

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

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

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

Swamp People

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

Ice Road Truckers

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

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

Revisiting the most compelling mysteries explored over the past 15 years of "Ancient Aliens"; expertsengage in thought-provoking conversations on topics central to the Ancient Astronaut Theory.

Ancient Aliens: Origins

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

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

The story of how Dwight David Eisenhower and Richard Milhous Nixon substantially influenced nearly 20 years of American political history and how each man needed the other...manipulated the other...ignored the other...and ultimately cared for and embraced the other; it's also the story of personal and political friendship, and at the same time the revelation of cunning and manipulation so sophisticated as to be possible only by the likes of imposing and intelligent figures like "Ike" and "Dick."

Inside the Presidency: Eisenhower vs Nixon

The automotive industry's most luxurious makes and models.

The Dream Machines

Eyewitnesses and their cameras provide personal, firsthand accounts of the terrorist attacks on New York's World Trade Center on Sept. 11, 2001.

The Day the Towers Fell

The story of the Chicago White Sox players who conspired to throw the 1919 World Series, resulting in a scandal that rocked the sport and the nation.

World Series Fix!: The Black Sox Scandal

Jim and Bill Vieira team up with archeologist Fred Willard to investigate what happened to the lost colony of Roanoke.

Roanoke: Search for the Lost Colony

Seventy years after the end of World War II, explorers Mike Scott and Luke Mahoney uncover a hidden Nazi document that reveals hundreds of miles of tunnels that may still be protecting Hitler's final secrets.

Hitler's Secret Tunnels

The story of the rise, fall and resurrection of hot rod culture in the United States, featuring the most iconic muscle cars in history, including the rebels who built them, the renegades who drove them and the imprint they left on American culture.

Hot Rods and Muscle Cars

President Lyndon Johnson struggles with the country's involvement in the ill-fated Vietnam War.

LBJ and Vietnam: In the Eye of the Storm

Scientific investigation seeks to reveal how Earth's evolution managed to support a vibrant menagerie of creeping, crawling and walking creatures.

How Life Began

A strange history of the substance in America attempts to explain why it has been front and center in the war on drugs.

Marijuana: A Chronic History

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

Ancient Aliens: The Ultimate Evidence

Films, photos and recordings from unique and rarely seen or heard archives chronicle the terrorist attack on New York City's World Trade Center Sept. 11, 2001.

9/11: 102 Minutes That Changed America

Archival footage and audio recordings offer a new perspective on the former president's administration.

Nixon: A Presidency Revealed

The showdowns that turned the tide on the Axis power during World War II, starting with the battle at El Alamein.

Battles That Doomed Hitler

The era of slave trade when millions of Africans were kidnapped and shipped to the New World.

Ships of Slaves: The Middle Passage

A look at the world's most well-known individuals of the past and present.

International Profile

"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

The dramatic tale of Owens' athletic dedication, perseverance and triumph over Hitler's Aryan supremacy agenda.

Triumph: Jesse Owens and the Berlin Olympics

U.S. Navy destroyers engage in a fight with Japanese battleships.

The Last Stand of the Tin Can Sailors

Firsthand accounts and rare photographs of the Cheyenne, Apache, Comanche, Sioux and Navajo tribes help describe the history of the American Indians.

The Great Tribes

The story of the 12-year span between the fall of the Berlin Wall and the 9/11 attack on New York, exploring how this period of history left a lasting impact and how the era initiated trends that continue long after.

The Untold Story of the 90s

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

Mongol conqueror Genghis Khan built one of the world's largest empires with territory from northern China through Russia and Eastern Europe.

Genghis Khan: Terror and Conquest

Personal and professional recollections of the space shuttle.

The Challenger Disaster

The leader of a radical polygamous sect was called to account for allegedly arranging illegal marriages between his followers and underage girls.

Warren Jeffs: Fallen Prophet

Visits to fabled temples of India that celebrate the "Kama Sutra" illuminate the ancient Sanskrit treatise dealing with all facets of sexual experience.

Secrets of the Kama Sutra

New insights characterize the iconic people throughout the Old and New Testaments, featuring Noah, Abraham and Moses.

The Bible

Quirks of the human body and mind trace back to enormous transformations on Earth billions of years in the past.

How the Earth Made Man

From World War II to today, men and women have undertaken roles that involve overwhelming peril, seemingly unbeatable odds, and almost certain death all for the greater good of countries or communities.

Dangerous Missions

The story of how U.S. presidents' war experiences change them, how they emerge from conflict as leaders, and how the crucible of war shapes the decisions they make when they reach the White House.

Presidents at War

Examining the most shocking documents the federal government released related to the assassination of President John F. Kennedy on October 26, 2017.

JFK Declassified: The New Files

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

Brad Meltzer's Decoded

The famous American feud as told by historians, scholars and descendants.

America's Greatest Feud: The History of the Hatfields & McCoys

Historians analyze the Lincoln assassination, which was considered a defining act of political terror.

The Lincoln Assassination

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

Albert Einstein's theory of relativity transforms him from an obscure bureaucrat into the world's most-celebrated scientist while changing the way mankind understands the universe.

Einstein

Originally from Spain, the Borgias became one of Renaissance Italy's most powerful families--and possibly the most corrupt.

The Borgias

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

The story of Milton Hershey, who created the chocolate candy empire and became a leading philanthropist; follow Milton's rise from poverty to the development of his chocolate formula and creation of his candy city.

Biography: Milton Hershey: Chocolate King

In 1971, D.B. Cooper hijacks a Northwest Orient flight bound for Seattle and demands $200,000 in cash, then he jumps from the plane, never to be seen again; investigators reveal new information through interviews with experts and insiders.

D.B. Cooper: Case Closed?

Retired LAPD cold case detective Cliff Shepard and researcher Charlie Cook use newly acquired audio recordings of Charles Manson in an attempt to connect an unsolved murder to the convicted murderer and his followers.

Manson Speaks: Inside the Mind of a Madman

A revelation of the stories behind the rules and laws written in The Bible.

The Bible Rules

The Roman city of Ostia, founded in the 4th century B.C. at the mouth of the Tiber, was once a vital harbor town and important port; today, Ostia is covered in sand.

Rome's Lost Harbor

The Knights Templar build a 4,000-mile network from Paris to Jerusalem; Mikey Kay and Garth Baldwin investigate the knights' underground movements to discover if they escaped being destroyed in 1307 and took the Holy Grail with them.

Buried: Knights Templar and the Holy Grail

Nostradamus seems to have been able to predict many modern-day disasters, including 9/11, the recent tsunamis in the Pacific and the Ebola outbreak of 2014.

Nostradamus: 21st Century Prophecies Revealed

Revealing the history behind mythologies.

Clash of the Gods

A look at how an illiterate peasant girl took command of an army and seated a king on the throne of France; explore the remarkable story of the woman warrior who became a saint.

Joan of Arc: Soul on Fire

Various law enforcement task forces, including the Bureau of Alcohol, Tobacco and Firearms, the Drug Enforcement Administration, and the Texas Rangers, are chronicled from their inceptions through present day.

The Enforcers

The Kensington Rune Stone, uncovered by a Minnesota farmer in 1898, provides clues that the Knights Templar might have come to America with the Holy Grail in 1362.

Holy Grail in America

Scriptural scholars and archaeologists spotlight books omitted from the New Testament through decisions of theologians and political leaders in antiquity.

Banned From the Bible II

Scientists study the geologic and climatic mysteries behind dramatic environmental changes that complicated prehistoric humans' battle for survival and caused many species to become extinct.

Journey to 10,000 BC

Divers investigate the 1916 explosion that ripped apart HMS Britannic, sister ship of the Titanic, rapidly sinking the vessel in the Mediterranean Sea.

Titanic's Tragic Sister

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

Having played parts in World War II, the Cuban missile crisis and the Vietnam War, the Intrepid is among the Navy's most storied ships.

The Fighting I: The Story of the USS Intrepid

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

Some believe the Bible contains a prophetic code that can only be deciphered using computers.

The Bible Code: Predicting Armageddon

Exploring the universe and its mysteries.

The Universe

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

Residents of a small bayou town try to ward off evil when something unknown begins to attack.

Cryptid: The Swamp Beast

Passengers aboard the president's Boeing 747 jet make a 20,000-mile odyssey into the heart of Africa; preparing for an international mission; a top Air Force team mans the cockpit.

Secret Access: Air Force One

Four women belonging to cult leader Jim Jones' inner circle help plan the 1978 Jonestown massacre in Guyana, which leaves more than 900 people dead.

Jonestown: The Women Behind the Massacre

An insight into the the nature of snipers, their backgrounds and their motives.

Snipers

Through archival footage, interviews and speeches, this special explores the life of businessman, family man and the 41st president of the United States, George H.W. Bush.

History Remembers George H.W. Bush

An examination of the patterns of human migration and the great forces that set humankind in motion, such as the Great Potato Famine and other historical events.

America: Promised Land

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

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

Outlaw Chronicles: Hells Angels

Terry Schappert profiles history's most famous fighting men.

Warriors

A series that explores the grand stories of biblical times.

Mysteries of the Bible

Exploring the life and times of American statesman and Founding Father Alexander Hamilton and the iconic political and financial institutions he helped to create, from the U.S. Mint to the two-party political system.

Hamilton: Building America

Computer graphics re-create famous battles.

Dogfights

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

Unidentified: Inside America's UFO Investigation

Known for their commitment to excellence, three generations of Perdues have guided their company through continued growth and change while holding on to the values inherited from its founder, "Mr. Arthur."

The Perdue Family

The aircraft carrier USS Enterprise battles Japanese during WWII.

Battle 360

A look at memorable moments from John F. Kennedy Jr.'s life, including his speech at the 1988 DNC convention and his marriage to Carolyn Bessette, shining a poignant light on the last year of the young man's life.

JFK Jr: The Final Year

From Nazi genetic engineering to top-secret government research, frightening technologies have warped the animal kingdom and created manmade monsters, turning cockroaches, cats, dolphins, sharks, and other animals into spies and weapons of war.

Man Made Monsters

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

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

Suicide soldiers are willing to give up their lives for their country.

No Surrender: German and Japanese Kamikazes

The president of the U.S. might be the most difficult person to protect, requiring round the clock Secret Service detail; for over 100 years, the president was not protected by the Secret Service because it wasn't their job to do so.

History Vault: The President Has Been Shot

Built to attest to the power and glory of Rome, the ancient monuments often hide a rocky past; investigate the emperors who built these magnificent structures.

Rome's Eternal Wonders

With its costumed Pilgrims, turkeys and pumpkin pie, the story of Thanksgiving zigzags through American history with some surprising twists.