Can We Travel Through Time? | The UnXplained (S6, E2) | Full Episode

Are Aliens in Our DNA? | Ancient Aliens (S1, E6) | Full Episode

Evidence of Alien Bodies? | History's Greatest Mysteries (S1, E7) | Full Episode

A Never-Before-Seen Site | The Secret of Skinwalker Ranch (S2, E2) | Full Episode

Weapons Ahead of Their Time | Ancient Impossible (S1, E1) | Full Episode

Return to the Money Pit | The Curse of Oak Island (S4, E1) | Full Episode

Tecumseh Unites the Tribes | The Men Who Built America (S1, E2) | Full Episode

Rise of the Rocky Mountains | How the Earth Was Made (S2, E6) | Full Episode

Lost Technology of War | Ancient Impossible (S1, E4) | Full Episode

The Battle of Fast Food Giants | The Food That Built America (S3, E7) | Full Episode

Battle of the Bread Brands | The Food That Built America (S3, E5) | Full Episode

When Fire Rained From the Sky | Mega Disasters (S3, E4) | Full Episode

Holy Grail of Motorbikes | American Pickers (S6, E3) | Full Episode

The Pickers Find Feud History | American Pickers (S6, E4) | Full Episode

Entrance to Buried Treasure? | The Curse of Oak Island (S4, E2) | Full Episode

Driving the Edge of the Andes | Death Road | Full Special

Creatures That SHOULDN'T Exist | MonsterQuest

Crystal Skulls Hold Extraterrestrial Secrets | Ancient Aliens

Rocket War Between Churches | The UnBelievable