Season
- Season 0 2009-03-08
- Season 1 2010-04-20
- Season 2 2010-10-28
- Season 3 2011-07-28
- Season 4 2012-02-17
- Season 5 2012-12-21
- Season 6 2013-09-30
- Season 7 2014-01-24
- Season 8 2014-06-13
- Season 9 2014-10-31
- Season 10 2015-07-24
- Season 11 2016-05-06
- Season 12 2017-04-28
- Season 13 2018-04-27
- Season 14 2019-05-31
- Season 15 2020-01-25
- Season 16 2020-11-13
- Season 17 2021-08-06
- Season 18 2022-01-07
- Season 19 2023-01-06
- Season 20 2024-01-05
- Season 21 2025-02-07
Season 21 Episode
- Season 5 Secrets of the Pyramids
- Season 5 Aliens and Cover-Ups
- Season 5 Alien Power Plants
- Season 5 Destination Orion
- Season 5 The Einstein Factor
- Season 5 Secrets of the Tombs
- Season 5 Prophets and Prophecies
- Season 5 Beyond Nazca
- Season 5 Strange Abductions
- Season 5 The Von Daniken Legacy
- Season 5 The Viking Gods
- Season 5 The Monoliths
Ancient Aliens - Season 5 Episode 3 Alien Power Plants
7.00 42 minutes Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. And batteries may have been discovered among artifacts from Mesopotamia. Did the Ancients understand electricity, and if so, how did they discover this technology? Might they have had help from extraterrestrials?
