| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Death Rays |
February 12, 2009
National Geographic
|
45 | |
| S01E02 | Hell on Earth |
February 19, 2009
National Geographic
|
45 | |
| S01E03 | Doomsday |
February 26, 2009
National Geographic
|
45 | |
| S01E04 | Panic in the Sky |
March 5, 2009
National Geographic
|
45 | |
| S01E05 | The Great Dying |
September 3, 2009
National Geographic
|
45 | |
| S01E06 | Strangled |
September 10, 2009
National Geographic
|
45 | |
| S01E07 | Fire & Ice |
September 17, 2009
National Geographic
|
45 | |
| S01E08 |
The Next Extinction
series finale
|
September 24, 2009
National Geographic
|
45 |
No artwork of this type.
No artwork of this type.
