Stagione 39
Immagini
| # | Immagine | Titolo | Trasmesso |
|---|---|---|---|
| 1 |  | Deadliest Volcanoes | 4 gen 2012 |
| 2 |  | Bombing Hitler's Dams | 11 gen 2012 |
| 3 | 3D Spies of WWII | 18 gen 2012 | |
| 4 |  | Mystery of a Masterpiece | 25 gen 2012 |
| 5 |  | Ice Age Death Trap | 1 feb 2012 |
| 6 |  | Separating Twins | 8 feb 2012 |
| 7 | Cracking Your Genetic Code | 28 mar 2012 | |
| 8 |  | Hunting the Elements | 4 apr 2012 |
| 9 |  | Deadliest Tornadoes | 11 apr 2012 |
| 10 |  | Why Ships Sink | 18 apr 2012 |
| 11 |  | Secrets of the Sun | 25 apr 2012 |
| 12 |  | Secrets of the Viking Sword | 10 ott 2012 |
| 13 |  | Forensics on Trial | 17 ott 2012 |
| 14 |  | Mystery of Easter Island | 7 nov 2012 |
| 15 | Ultimate Mars Challenge | 14 nov 2012 | |
| 16 | Inside the Megastorm | 18 nov 2012 |