| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S2015E01 | Fighting Pandemics |
November 1, 2015
National Geographic
|
60 | |
| S2015E02 | More than Human |
November 8, 2015
National Geographic
|
60 | |
| S2015E03 | Decoding the Brain |
November 15, 2015
National Geographic
|
60 | |
| S2015E04 | The Age of Aging |
November 29, 2015
National Geographic
|
60 | |
| S2015E05 | Energy on the Edge |
December 6, 2015
National Geographic
|
60 | |
| S2015E06 |
Water Apocalypse
season finale
|
December 13, 2015
National Geographic
|
60 |
No artwork of this type.
No artwork of this type.
No artwork of this type.