| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S05E01 | Secrets of the Pyramids |
December 21, 2012
H2
|
44 | |
| S05E02 | Aliens and Cover-Ups |
December 28, 2012
H2
|
44 | |
| S05E03 | Alien Power Plants |
January 4, 2013
H2
|
44 | |
| S05E04 | Destination Orion |
January 11, 2013
History
|
45 | |
| S05E05 |
The Einstein Factor
season finale
|
January 18, 2013
H2
|
44 | |
| S05E06 | Secrets of the Tombs |
January 25, 2013
H2
|
44 | |
| S05E07 | Prophets and Prophecies |
February 8, 2013
H2
|
44 | |
| S05E08 | Beyond Nazca |
February 15, 2013
H2
|
44 | |
| S05E09 | Strange Abductions |
February 22, 2013
H2
|
44 | |
| S05E10 | The von Daniken Legacy |
March 5, 2013
H2
|
44 | |
| S05E11 | The Viking Gods |
March 12, 2013
H2
|
44 | |
| S05E12 | The Monoliths |
March 18, 2013
H2
|
44 |
No artwork of this type.
No artwork of this type.
No artwork of this type.