| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S09E01 | Omens of Doom |
April 18, 2015
History
|
60 | |
| S09E02 | The Eye of God |
April 25, 2015
History
|
60 | |
| S09E03 | Apocalyptic Visions |
May 2, 2015
History
|
60 | |
| S09E04 | Alien Worlds |
May 9, 2015
History
|
60 | |
| S09E05 | Predicting the Future |
May 16, 2015
History
|
60 | |
| S09E06 |
Roman Engineering
series finale
|
May 23, 2015
History
|
60 |
No artwork of this type.
No artwork of this type.