| ★ |  Ancient Civilizations Destroyed by Catastrophes (S4, E4) | Ancient Aliens | Full Episode | | 283.3K | Estados Unidos | |
| 8 |  The Body in the Bog (Full Episode) | Strangest Things | National Geographic | National Geographic @natgeo | — | Estados Unidos | 80 |
| 12 |  Surviving Earth's Most Extreme Climates (Full Episode) | Hostile Planet: Compilation | Nat Geo | National Geographic @natgeo | 501.2K | Estados Unidos | 79 |
| 2 |  The Mystery of Puma Punku (S4, E6) | Ancient Aliens | Full Episode | | 313.0K | Estados Unidos | 85 |
| 15 |  Hoover Dam (S5, E15) | Modern Marvels | Full Episode | | 271.1K | Estados Unidos | 77 |
| 1 |  Inside MUFON’s Search for UFO Truth (S19, E5) | Ancient Aliens | Full Episode | | 253.6K | Estados Unidos | 86 |
| 14 |  Inside America's Secret Missions (Full Episode) | DOCUMENTARY SPECIAL | National Geographic | National Geographic @natgeo | 133.9K | Estados Unidos | 78 |
| 9 |  Evil Engimas of Alaskan Wilds (S19, E8) | Ancient Aliens | Full Episode | | 118.5K | Estados Unidos | 79 |
| 4 |  Only Two Survive This Hammer Challenge (S3, E4) | Forged in Fire | Full Episode | | 115.8K | Estados Unidos | 82 |
| 3 |  Inside the Threat of a 10.0 Megaquake (S1, E1) | Special | Full Episode | | 100.2K | Estados Unidos | 83 |
| 11 |  Deadly Cults (S2, E6) | America's Book of Secrets | Full Episode | | 91.6K | Estados Unidos | 79 |
| 7 |  Hunt for Biblical Treasure (S2, E3) | The Curse of Oak Island | Full Episode | | 89.3K | Estados Unidos | 80 |
| 16 |  Inside the Secret Societies of Hate (S2, E5) | America's Book of Secrets | Full Episode | | 82.5K | Estados Unidos | 77 |
| 10 |  Mysteries of the Moon (S2, E3) | The Universe | Full Episode | | 76.5K | Estados Unidos | 79 |
| 6 |  Maya Prophecy of a Violent End of Time (S1, E3) | Nostradamus Effect | Full Episode | | 53.1K | Estados Unidos | 80 |
| 5 |  How Ancient Egyptians Built the Pyramids | Special | Full Episode | | 49.6K | Estados Unidos | 81 |
| 17 |  Fort Knox: Secrets Revealed (S1, E1) | Special | Full Episode | | 48.8K | Estados Unidos | 77 |
| 18 |  The 2,000-Year-Old Artifact with Modern Aerodynamics (S1, E2) | Ancient Discoveries | Full Episode | | 41.7K | Estados Unidos | 77 |
| 13 |  Sacrificial Sword Decides the Winner (S3, E5) | Forged in Fire | Full Episode | | 28.5K | Estados Unidos | 78 |
| 19 |  Investigating Easter Island and More (Full Episode) | Strangest Things | Nat Geo | National Geographic @natgeo | 27.5K | Estados Unidos | 77 |
| 20 |  Exposición “Efigies” Estanislao García | RTV LA SERENA @rtvlaserena | 176 | España | 76 |