44:12

The First Inauguration (S1, E13) | The Revolution | Full Episode

19:05

Epic Night Fights | Dogfights

31:37

The Colosseum Becomes a Wonder | A Conversation with Barry Strauss & Alison Futrell

44:38

What Is Behind The Gruesome Cattle Killings? (S3, E2) | MonsterQuest | Full Episode

41:28

The Triangle Mystery (S2, E2) | Unidentified: Inside America's UFO Investigation | Full Episode

09:49

High Pressure Hunt for a Powerful German Battleship (Season 1) | Dogfights

41:49

Forbidden Polynesian Land (S2, E17) | Ancient Aliens: Declassified | Full Episode

45:26

High-Speed Bullet Trains (S9, E8) | Modern Marvels | Full Episode

05:05

A Scientist's Mysterious Death Sparks Questions (Season 15) | Ancient Aliens

13:01

UFO Or Natural Phenomenon? *Shocking Video Footage* | The Proof Is Out There

05:40

Go Inside the Freemasons Meeting Spot (Season 7) | The UnXplained

01:25:44

Cultural Origins of America Explored (S1, E1) | America: Promised Land | Full Episode

41:29

Two Legendary Creatures of the Amazon (S1, E7) | Kings of Pain | Full Episode

50:46

Secrets Behind the Biggest Government Conspiracies | The Proof Is Out There

09:44

Incredible Collection of Car Parts *Including Chevrolet Sign* (Season 25) | American Pickers

44:52

Swarm of Egyptian MiG-21s Take Over (S2, E6) | Dogfights | Full Episode

01:26:05

Businesses that Revolutionized the Industry (S1, E1) | The Food That Built America | Full Episode

18:24

Mysteries of Biblical Prophets & Aliens | Ancient Aliens

01:26:44

Ruthless General Snuffs Out The Rebellion (S1, E2) | Sons of Liberty | Full Episode

42:15

The First Extraterrestrials on Mars (S11, E2) | Ancient Aliens | Full Episode

10:24

Mysterious Orb Phenomena Explored (Season 3) | Beyond Skinwalker Ranch

10:10

Bursting the Bubble During Crazy Experiment (Season 6) | The Secret of Skinwalker Ranch

06:42

The Building of The Immortality Machine (Season 18) | Ancient Aliens

10:01

What Happened to the Wooly Mammoth? | How the Earth Was Made (S1)

05:41

REAL UFO Over New York State Park (Season 5) | The Proof Is Out There

42:50

West Point: The Army's Elite (S1, E8) | America's Book of Secrets | Full Episode

45:27

New Area 51 Information Revealed (S1, E5) | Conspiracy? | Full Episode

45:56

Groundbreaking & Unexplainable Technology | Ancient Aliens

06:45

Enemy Ambush on the Plains | Kevin Costner's The West (S1)

08:06

DRUNK FANS Create Baseball Chaos! | Hazardous History with Henry Winkler (S1)

43:47

Bizarre UFO Encounter (S1, E4) | Project Blue Book | Full Episode

44:18

George Washington Leads the New Nation (S1, E12) | The Revolution | Full Episode

48:22

TOP Plane Battles of All Time | Dogfights

33:21

The Forgotten Mentor Who Inspired Louis Armstrong | HISTORY This Week

45:06

Could the Loch Ness Monster Be Dead? (S3, E1) | MonsterQuest | Full Episode

41:10

UFOs in Combat (S2, E1) | Unidentified: Inside America's UFO Investigation | Full Episode

02:46:22

Aliens of the Past, Present, and Future (S1, E15) | Ancient Aliens: Declassified | Full Episode

45:26

The Longest Bridge in the World (S9, E7) | Modern Marvels | Full Episode

05:05

Mysterious Interstellar Object Stuns Hawaii (Season 15) | Ancient Aliens

25:01

Rare & Ridiculous Rocks Uncovered | The Proof Is Out There

44:43

Crushing the Third Reich (S1, E10) | Patton 360 | Full Episode

41:13

Face Off with the Fire Urchin (S1, E6) | Kings of Pain | Full Episode

35:58

Most Unforgettable Mysteries of Asia (Part 2) | The Proof Is Out There

08:25

GRUELING FIGHT for Control of Guadalcanal | Dogfights (Season 1)

08:34

The Ultimate Motorcycle Mayhem (Season 25) | American Pickers

01:13

The Black Cowboy Who Revolutionized Rodeos | History Honors 250

44:57

The Ultimate Gun Kills of Vietnam (S2, E5) | Dogfights | Full Episode

42:48

The Rise and Fall of Rome (S1, E8) | Colosseum | Full Episode

15:31

Civilizations Lost in Time | Ancient Aliens

42:14

Origins of the Cosmic Egg (S11, E6) | Ancient Aliens | Full Episode

01:25:12

Sam Adams & John Hancock Team Up (S1, E1) | Sons of Liberty | Ft. Ben Barnes & Rafe Spall | Full Ep

10:06

Man Claims to Communicate with Orbs (Season 3) | Beyond Skinwalker Ranch

09:57

Shocking Evidence Found During Smoky Experiment (Season 6) | The Secret of Skinwalker Ranch

13:30

Asteroid Impact Creates MASSIVE Arizona Crater?! | How the Earth Was Made (S1)

05:49

Powerful Alien Visitors Influence Our DNA (Season 15) | Ancient Aliens

07:04

Mysterious Alien Egg Found in Alaska (Season 5) | The Proof Is Out There

43:15

The FBI's Secret Training (S1, E7) | America's Book of Secrets | Full Episode

01:20:04

Houdini's Lost Diaries Revealed (S2, E4) | History's Greatest Mysteries | Full Episode

38:09

Major Cities Built by Aliens | Ancient Aliens

09:06

Kevin Costner's The West: Bloody Consequences in the Fight for Free States (S1)