Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.

Follow brothers Marty and Rick Lagina through their effort to find the speculated - and as of yet undiscovered - buried treasure believed to have been concealed through extraordinary means on Oak Island.

Go inside the colorful world of the pawn business. At the Gold & Silver Pawn Shop on the outskirts of Las Vegas, generations of the Harrison family run the family business, and there’s clashing and camaraderie every step of the way.

Danny “The Count” Koker and his team restore, customize and sell cars in a hurry, scrambling to keep their Las Vegas shop in the black. From classics to exotics, from hotrods to choppers, Danny and the crew of Count’s Kustoms will stop at nothing to find and flip the greatest rides of all time.

Competitors re-create weapons from historical periods ranging from Japanese katanas to medieval broadswords to ancient throwing blades. Each entry is judged on its artistry as well as its functionality and accuracy.

Belfast, 1909. The Harland and Wolff shipyard has been handed the greatest project in its history. It will build a great, unsinkable ship. And it will be called the RMS Titanic.

HISTORY’s longest-running series moves to H2. Modern Marvels celebrates the ingenuity, invention and imagination found in the world around us. From commonplace items like ink and coffee to architectural masterpieces and engineering disasters, the hit series goes beyond the basics to provide insight and history into things we wonder about and that impact our lives. This series tells fascinating stories of the doers, the dreamers and sometime-schemers that create everyday items, technological breakthroughs and manmade wonders. The hit series goes deep to explore the leading edge of human inspiration and ambition.

From the planets to the stars and out to the edge of the unknown, history and science collide in a wondrous yet deadly adventure through space and time.

Take a trip to Yellowknife, Canada to experience one of the most dangerous careers around. In unfathomably cold conditions, truck drivers haul equipment and supplies to miners in the Canadian tundra in the dead of winter on a 350-mile highway of ice.

Have you ever wondered what goes on behind the scenes of the most legendary monuments and powerful organizations in the United States? America’s Book of Secrets lifts the veil of mystery, giving you unparalleled access to historical narratives and insider information previously hidden from the public. Through in-depth research and exclusive channels, this series delves into a variety of familiar but enigmatic American institutions, from the FBI and the Pentagon to Fort Knox and Area 51. Go beyond the locked doors and security checkpoints of government agencies, famous landmarks and stealthy societies to glimpse the hidden worlds you were never intended to see.

A chronicle of the true top secret U.S. Air Force-sponsored investigations into UFO-related phenomena in the 1950s and ’60s, known as “Project Blue Book”.

The investigation of the world’s most mysterious hot spot for UFO and “High Strangeness” phenomena with astrophysicist Dr. Travis Taylor who joins real estate tycoon Brandon Fugal, along with his team of scientists and researchers on Utah’s notorious Skinwalker Ranch. The team utilizes cutting edge technology to investigate the 512-acre property to uncover the possibly “otherworldly” perpetrators behind it all. With everything from mysterious animal deaths to hidden underground workings and possible gateways that open to other dimensions, witness the close encounters that go beyond conventional explanation, as the team risks everything to finally reveal the ultimate secret of Skinwalker Ranch.

Action drama series inspired by the real missions of Navy SEAL Team Six.

In honor of the sci-fi franchise’s 55th anniversary this year and produced by The Nacelle Company, the project will feature interviews with cast, crew and experts as it explores pivotal moments in the franchise’s history, from its inception at Lucille Ball’s production company Desilu to recent film and television adaptations.

Secrets are divulged and stories of espionage, conspiracy, murder, sabotage and greed are uncovered.

Explore the world’s most fascinating, strange and inexplicable mysteries. Each episode features compelling contributions from scientists, historians, witnesses and experiencers—each seeking to shed light on how the seemingly impossible actually can happen.

The boyhood adventures of the greatest action hero of all time: Indiana Jones. Young Indy travels the world, meeting some of the greatest figures of the early 20th century, and participating in the events that helped shape history.

America: The Story of Us is a six-part, 12-hour documentary-drama television miniseries that premiered on April 25, 2010, on History channel. Produced by Nutopia, the program portrays more than 400 years of American history. It spans time from the successful English settlement of Jamestown beginning in 1607, through to the present day. Narrated by Liev Schreiber, the series recreates many historical events by using actors dressed in the style of the period and computer-generated special effects. The miniseries received mixed reviews by critics; but it attracted the largest audiences of any special aired by the channel to date.

Pickers like Mike Wolfe and Frank Fritz are on a mission to recycle America, even if it means diving into countless piles of grimy junk or getting chased off a gun-wielding homeowner’s land. Hitting back roads from coast to coast, the two men earn a living by restoring forgotten relics to their former glory, transforming one person’s trash into another’s treasure.

The best of American Pickers....