| ★ |  Secrets of the Roman Empire | Lost Treasures of Rome S1 MEGA Episode | National Geographic | National Geographic @natgeo | — | Estados Unidos | |
| 1 |  What have Archaeologists Discovered? | Lost Treasures of Rome MEGA Episode | National Geographic | National Geographic @natgeo | — | Estados Unidos | 90 |
| 2 |  World War II Wreckages Across the Globe | Drain the Oceans MEGA Episode | National Geographic | National Geographic @natgeo | — | Estados Unidos | 83 |
| 4 |  Tut's Treasures: Hidden Secrets | MEGA Episode | National Geographic | National Geographic @natgeo | — | Estados Unidos | 81 |
| 11 |  Sangre, Traición y el Destino del Trono | Reino Salvaje: Megaepisodio | Nat Geo en Español | Nat Geo en Español @nationalgeographicespanol | 596.6K | — | 79 |
| 12 |  Egypt’s Queens: Cleopatra, Nefertiti, & More | Lost Treasures of Egypt MEGA Episode | Nat Geo | National Geographic @natgeo | 592.2K | Estados Unidos | 79 |
| 15 |  Surviving Earth's Most Extreme Climates (Full Episode) | Hostile Planet: Compilation | Nat Geo | National Geographic @natgeo | 501.2K | Estados Unidos | 78 |
| 5 |  Easter and Passover Special | Lost Treasures of the Bible MEGA Episode | National Geographic | National Geographic @natgeo | 403.8K | Estados Unidos | 81 |
| 7 |  The Mystery of Puma Punku (S4, E6) | Ancient Aliens | Full Episode | | 313.0K | Estados Unidos | 80 |
| 8 |  Winners and Losers in the Animal Kingdom | Animal Fight Night MEGA Episode | Nat Geo Animals | Nat Geo Animals @natgeoanimals | 173.2K | — | 80 |
| 10 |  Hunt for Biblical Treasure (S2, E3) | The Curse of Oak Island | Full Episode | | 89.3K | Estados Unidos | 80 |
| 16 |  Investigating Easter Island and More (Full Episode) | Strangest Things | Nat Geo | National Geographic @natgeo | 27.5K | Estados Unidos | 78 |
| 13 |  Dieser Fund hat Archäologen weltweit schockiert! | | 6.4K | Alemania | 79 |
| 19 |  Die sowjetische Sonde, die die NASA schockierte: Was sie wirklich auf der Venus entdeckte | | 3.4K | — | 78 |
| 9 |  Cleveland’s Prehistoric Monster: Dunkleosteus Had Bone Blades Instead of Teeth! | | 248 | Estados Unidos | 80 |
| 18 |  La cantera del Montau, una herida en el corazón del Garraf-Ordal | El blog de Ireneu: Memento Mori! @ireneucastillo | 35 | España | 78 |
| 14 |  Los cangrejos (Castilla y León en largo) - #70Seminci | SEMINCI | Valladolid International Film Festival @seminci | 20 | España | 79 |
| 17 |  Visita al Lab 0_6 | Universitat d'Andorra @udandorra | 20 | Andorra | 78 |
| 6 |  Mandíbula Ovicáprido | ArteHistoria @artehistoria | 17 | Estados Unidos | 81 |
| 3 |  El Universo: Marte, el planeta rojo | Todo Documental (Español) @tododocumental | 9 | — | 81 |
| 20 |  1 Minute History: Was Benjamin Franklin a Serial Killer? | Nicole Pauling @nicolepauling | 6 | — | 78 |