Season 5
ANCIENT ALIENS Season 5 continues to explore the fascinating field of alien research. From cave paintings to firsthand accounts, this inquiry provides grounded historical depth.
Episodes
1 Secrets of the Pyramids Dec 21, 2012 
2 Aliens and Cover-Ups Dec 28, 2012 
3 Alien Power Plants Jan 4, 2013 
4 Destination Orion Jan 11, 2013 
5 The Einstein Factor Jan 18, 2013 
6 Secrets of the Tombs Jan 25, 2013 
7 Prophets and Prophecies Feb 8, 2013 
8 Beyond Nazca Feb 15, 2013 
9 Strange Abductions Feb 22, 2013 
10 The Von Daniken Legacy Apr 5, 2013 
11 The Viking Gods Apr 12, 2013 
12 The Monoliths Apr 19, 2013