Secret Wartime Missions Uncovered | Secrets Declassified with David Duchovny
15:11
YouTubeHISTORY
Secret Wartime Missions Uncovered | Secrets Declassified with David Duchovny
Uncover hidden operations, covert missions, and little-known wartime activities as this compilation explores the classified secrets that shaped conflicts and influenced the course of history. New Episodes Tuesdays 10/9c Stay up to date on all of your favorite The HISTORY Channel shows at http://www.history.com/schedule. #SecretsDeclassified ...
15.6K views2 weeks ago
Shorts
NO HELP COMING: William's Wilderness Story (Part 1) | Alone
1:01:26
17.3K views
NO HELP COMING: William's Wilderness Story (Part 1) | Alone
HISTORY
FDR and America at War: From D-Day to His Final Hours
28:42
16.5K views
FDR and America at War: From D-Day to His Final Hours
HISTORY
History Channel Documentaries
How the Colonies Took Down the British Empire (S1, E3) | America: The Story of Us | Full Episode
44:16
How the Colonies Took Down the British Empire (S1, E3) | America: The Story of Us | Full Episode
YouTubeHISTORY
350.1K views9 months ago
World War II With Tom Hanks | Premieres Memorial Day 2026
1:44
World War II With Tom Hanks | Premieres Memorial Day 2026
YouTubeHISTORY
243K views3 months ago
The Mystery of Alien Travel Through History | Ancient Aliens
40:21
The Mystery of Alien Travel Through History | Ancient Aliens
YouTubeHISTORY
1.2M views2 months ago
Top videos
Mysteries of Sacred Mountains | Ancient Aliens
41:58
Mysteries of Sacred Mountains | Ancient Aliens
YouTubeHISTORY
182.1K views1 month ago
Mysteries That Span Civilizations and Time | Ancient Aliens
26:52
Mysteries That Span Civilizations and Time | Ancient Aliens
YouTubeHISTORY
279.8K views2 months ago
Lost Technologies of Ancient Civilizations | Ancient Aliens
44:17
Lost Technologies of Ancient Civilizations | Ancient Aliens
YouTubeHISTORY
455.8K views1 month ago
Ancient Aliens
Sacred & Inexplicable Places | Ancient Aliens
44:43
Sacred & Inexplicable Places | Ancient Aliens
YouTubeHISTORY
98.3K views1 day ago
10 Hidden Alien Bases Across the Globe (S3, E20) | Ancient Aliens | Full Episode
41:42
10 Hidden Alien Bases Across the Globe (S3, E20) | Ancient Aliens | Full Episode
YouTubeHISTORY
81.9K views4 days ago
Secrets Etched in Time | Ancient Aliens
31:31
Secrets Etched in Time | Ancient Aliens
YouTubeHISTORY
152K views2 days ago
Mysteries of Sacred Mountains | Ancient Aliens
41:58
Mysteries of Sacred Mountains | Ancient Aliens
182.1K views1 month ago
YouTubeHISTORY
Mysteries That Span Civilizations and Time | Ancient Aliens
26:52
Mysteries That Span Civilizations and Time | Ancient Aliens
279.8K views2 months ago
YouTubeHISTORY
Lost Technologies of Ancient Civilizations | Ancient Aliens
44:17
Lost Technologies of Ancient Civilizations | Ancient Aliens
455.8K views1 month ago
YouTubeHISTORY
NO HELP COMING: William's Wilderness Story (Part 1) | Alone
1:01:26
NO HELP COMING: William's Wilderness Story (Part 1) | Alone
17.3K views3 weeks ago
YouTubeHISTORY
FDR and America at War: From D-Day to His Final Hours
28:42
FDR and America at War: From D-Day to His Final Hours
16.5K views1 month ago
YouTubeHISTORY
Alexander the Great Turned Catapults Into Killing Machines | History's Greatest Machines
4:35
Alexander the Great Turned Catapults Into Killing Machines | History's Greatest Machines
7.5K views3 weeks ago
YouTubeHISTORY
The Attack on Pearl Harbor Changed Everything | WWII With Tom Hanks
9:49
The Attack on Pearl Harbor Changed Everything | WWII With Tom Hanks
23.1K views3 weeks ago
YouTubeHISTORY
2:10:23
Ancient Mysteries EXPOSED: Mummies, Pyramids & Lost Structures Revealed! *Marathon* | Ancient Aliens
269.2K views11 months ago
YouTubeHISTORY
2:02:44
Are These Secrets Lost Forever to History? *Marathon* | History's Greatest Mysteries
164.4K views6 months ago
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
2M viewsJun 24, 2025
YouTubeHISTORY
36:57
Lost Civilizations Beneath Antarctica? | Ancient Aliens | History
8.7M views11 months ago
YouTubeHISTORY
26:10
The Greatest Discoveries in History | Mysteries Unearthed with Danny Trejo
671.7K views4 months ago
YouTubeHISTORY
2:10:24
Chilling Evidence of ETs Among Us *Marathon* | Ancient Aliens
288.8K views2 months ago
YouTubeHISTORY
35:58
Legends of Strange Creatures | Ancient Aliens
322.7K views2 months ago
YouTubeHISTORY
27:44
UFO Activity Surges Across the U.S. | Unidentified: Inside America's UFO Investigation
1.2M views2 months ago
YouTubeHISTORY
26:36
Encounters That Changed Humanity | Ancient Aliens
172.6K views3 months ago
YouTubeHISTORY
1:22:05
History's Greatest Mysteries: Military Cleanup at Roswell Crash?! (S1, E6) | Full Episode
939.3K viewsMay 6, 2025
YouTubeHISTORY
See more
Static thumbnail place holder