| ★ |  The Code That Could Stop the Next Attack (S2) | Secrets Declassified with David Duchovny | | 55.3K | Estados Unidos | |
| 11 |  Top 10 Declassified Discoveries That Still Don’t Make Sense | MostAmazingTop10 @mostamazingtop10 | — | Canadá | 86 |
| 20 |  Declassified FBI Secrets You’re Not Supposed To Know | Trust Me Bro @trustmebroofficial | — | Canadá | 85 |
| 9 |  WWII, Top Secret Axis Files Declassified | | 474.8K | Francia | 87 |
| 16 |  Discoveries That Rewrite the Mystery | The Curse of Oak Island | | 302.2K | Estados Unidos | 85 |
| 10 |  Excavator Hits Massive Hidden War Bomb (S2) | Mysteries Unearthed with Danny Trejo | | 129.8K | Estados Unidos | 86 |
| 15 |  Inside the Threat of a 10.0 Megaquake (S1, E1) | Special | Full Episode | | 100.2K | Estados Unidos | 85 |
| 5 |  Secret Intelligence Stories You Won’t Believe (S2) | Secrets Declassified with David Duchovny | | 89.9K | Estados Unidos | 91 |
| 3 |  Russia’s Secret Spy Whale Program | Secrets Declassified with David Duchovny | #shorts | | 84.5K | Estados Unidos | 92 |
| 6 |  Inside the Secret Societies of Hate (S2, E5) | America's Book of Secrets | Full Episode | | 82.5K | Estados Unidos | 87 |
| 1 |  They Missed the Warning… Then Found the Code | Secrets Declassified with David Duchovny | #shorts | | 73.9K | Estados Unidos | 93 |
| 14 |  The White House (S1, E2) | America's Book of Secrets | Full Episode | | 62.9K | Estados Unidos | 85 |
| 2 |  The Secrets of Spy Technology | Secrets Declassified with David Duchovny | #shorts | | 43.1K | Estados Unidos | 93 |
| 4 |  The Invention of Underwater Spy Gear (S2) | Secrets Declassified with David Duchovny | | 33.9K | Estados Unidos | 92 |
| 8 |  Secret Weapons (S1, E4) | The Tesla Files | Full Episode | | 28.9K | Estados Unidos | 87 |
| 19 |  How a Dog Solved a Famous Heist (S2) | The UnBelievable with Dan Aykroyd | | 22.0K | Estados Unidos | 85 |
| 18 |  America's secret weapon in WWI #Shorts #History #Documentary #WWI | American Experience | PBS @americanexperiencepbs | 16.8K | Estados Unidos | 85 |
| 17 |  Operation Unthinkable: Churchill's Secret World War II Plot Against the Soviet Union | | 3.9K | — | 85 |
| 13 |  The Codebreakers of Bletchley Park: Secrets of WWII's Silent Heroes! #shorts | | 288 | Estados Unidos | 85 |
| 12 |  Top 10 Historical Secrets Governments Hid for Years | Top Picks Network @toppicksnetwork | 156 | Estados Unidos | 86 |
| 7 |  The Secret Weapon That Changed History Forever | | 7 | Sudáfrica | 87 |