Temporada 38
Imágenes
| # | Imagen | Título | Emitido |
|---|---|---|---|
| 1 |  | Deadliest Earthquakes | 11 ene 2011 |
| 2 |  | Making Stuff Stronger (1) | 19 ene 2011 |
| 3 |  | Making Stuff Smaller (2) | 26 ene 2011 |
| 4 |  | Making Stuff Cleaner (3) | 2 feb 2011 |
| 5 |  | Making Stuff Smarter (4) | 9 feb 2011 |
| 6 |  | Smartest Machine on Earth | 9 feb 2011 |
| 7 |  | Crash of Flight 447 | 16 feb 2011 |
| 8 |  | Venom: Nature's Killer | 23 feb 2011 |
| 9 |  | Japan's Killer Quake | 30 mar 2011 |
| 10 |  | Power Surge | 20 abr 2011 |
| 11 |  | Engineering Ground Zero | 7 sept 2011 |
| 12 |  | Surviving the Tsunami | 28 sept 2011 |
| 13 |  | Finding Life Beyond Earth | 19 oct 2011 |
| 14 |  | Iceman Murder Mystery | 26 oct 2011 |
| 15 |  | The Fabric of the Cosmos: What is Space? (1) | 2 nov 2011 |
| 16 |  | The Fabric of the Cosmos: The Illusion of Time (2) | 9 nov 2011 |
| 17 |  | The Fabric of the Cosmos: Quantum Leap (3) | 16 nov 2011 |
| 18 |  | The Fabric of the Cosmos: Universe or Multiverse? (4) | 23 nov 2011 |