Sezona 39
Slike
| # | Slika | Naslov | Emitirano |
|---|---|---|---|
| 1 |  | Deadliest Volcanoes | 4. sij 2012. |
| 2 |  | Bombing Hitler's Dams | 11. sij 2012. |
| 3 | 3D Spies of WWII | 18. sij 2012. | |
| 4 |  | Mystery of a Masterpiece | 25. sij 2012. |
| 5 |  | Ice Age Death Trap | 1. velj 2012. |
| 6 |  | Separating Twins | 8. velj 2012. |
| 7 | Cracking Your Genetic Code | 28. ožu 2012. | |
| 8 |  | Hunting the Elements | 4. tra 2012. |
| 9 |  | Deadliest Tornadoes | 11. tra 2012. |
| 10 |  | Why Ships Sink | 18. tra 2012. |
| 11 |  | Secrets of the Sun | 25. tra 2012. |
| 12 |  | Secrets of the Viking Sword | 10. lis 2012. |
| 13 |  | Forensics on Trial | 17. lis 2012. |
| 14 |  | Mystery of Easter Island | 7. stu 2012. |
| 15 | Ultimate Mars Challenge | 14. stu 2012. | |
| 16 | Inside the Megastorm | 18. stu 2012. |