Experiment Attempt to Contact Extraterrestrials | The UnBelievable

A Wild West Picker’s Paradise | American Pickers (S4, E3) | Full Episode

Rise of the People’s President | Ultimate Guide to the Presidents (S1, E2) | Full Episode

The Lost World Beneath Antarctica *Marathon* | Ancient Aliens

Origins of Island Treasure Revealed? | The Curse of Oak Island

How Caesar Built a Bridge in 10 Days | Ancient Impossible (S1, E10) | Full Episode

The 2012 Doomsday Prophecy | Countdown to Apocalypse (S1, E1) | Full Episode

The Secret Dogfight that Saved WWII | Mission to Honor

Is This A REAL Haunted House? | The UnBelievable

The Declaration of Independence Found at a YARD SALE?!

The Ocean’s Most Destructive Forces | Underwater Universe | Special

Could Mythical Beasts Be Extraterrestrial? | Ancient Aliens (S3, E2) | Full Episode

MILLION DOLLAR Hidden Americana Treasures | History's Mystery Files (S1)

Are These Artifacts Proof of Treasure? | The Curse of Oak Island

Proof of Extraterrestrials in Ancient Texts? | Ancient Aliens

Antarctic Expedition Gone Wrong | History's Greatest Mysteries (S3, E13) | Full Episode

Hidden Caverns Beneath the Ranch | The Secret of Skinwalker Ranch (S2, E6) | Full Episode

Revolution, Rebellion & a Nation Divided *Marathon* | America: The Story of Us

Close Encounters in the American West | Ancient Aliens

How America Rebuilt After the Civil War | The Men Who Built America (S1, E2) | Full Episode

583 Lives Lost on the Runway | Mega Disasters (S3, E9) | Full Episode

The Next Global Catastrophe? *Marathon* | Mega Disasters

Enemy Fighter Jets | Mission to Honor

The Mysterious Forces Behind Catastrophes | Ancient Aliens

Route 66 Goes on the Run: The 1928 Race Across America | HISTORY This Week

Beer Wars & Booze Empires *Marathon* | The Food That Built America

Bigfoot, Cyclops & History’s Legendary Creatures | In Search of Aliens

Was Noah's Ark Filled with Alien DNA? | Ancient Aliens

Did Aliens Manipulate Humanity? | Ancient Aliens (S2, E9) | Full Episode

Oak Island’s 200-Year Mystery | The Curse of Oak Island (S1, E1) | Full Episode

Backroad Bargains & Big-Time Discoveries *Marathon* | American Pickers

The Atomic Wars of Ancient Gods | Ancient Aliens

The ULTIMATE War Deception | The UnBelievable

A Massive Barn of Rare Finds | American Pickers (S4, E2) | Full Episode

The Making of America | Ultimate Guide to the Presidents (S1, E1) | Full Episode

Were Ancient Prophets Contacting Aliens? *Marathon* | Ancient Aliens

Best Moments of Season 13 | The Curse of Oak Island

Lost Geniuses of History | Ancient Impossible (S1, E5) | Full Episode

World's MOST Dangerous Volcano | How the Earth Was Made (S2, E2) | Full Episode

Towing Across A 10 Mile Back Country Gauntlet | Mountain Men: Wild North

The ULTIMATE War Deception | The UnBelievable

Untold Iranian Hostage Rescue Mission | Desert One | Special

Who Were the Heavenly Messengers? | Ancient Aliens (S2, E10) | Full Episode

Are The Oceans Home To Extraterrestrials? | Ancient Aliens

Inside the Amityville Horror House | History's Greatest Mysteries (S3, E5) | Full Episode

Thermal Experiment Reveals Presence | The Secret of Skinwalker Ranch (S2, E5) | Full Episode

Washington to Lincoln: Foundations of American Leadership | Ultimate Guide to the Presidents

Can This GIANT Freezer Cross A River? | Mountain Men: Wild North

Are Crop Circles Cosmic Communications? | Ancient Aliens

The Curse of Oak Island Season 14 Promo | The HISTORY Channel