Watched 0 of 28 episodes this season
Sep 7, 2016
S44E01 - 15 Years of Terror
Sep 14, 2016
S44E02 - School of the Future
Oct 5, 2016
S44E03 - Great Human Odyssey
Oct 12, 2016
S44E04 - Super Tunnel
Nov 2, 2016
S44E05 - Treasures of the Earth: Gems
Nov 9, 2016
S44E06 - Treasures of the Earth: Metals
Nov 16, 2016
S44E07 - Treasures of the Earth: Power
Jan 4, 2017
S44E08 - Secrets of the Sky Tombs
Jan 11, 2017
S44E09 - The Nuclear Option
Feb 1, 2017
S44E10 - Search for the Super Battery
Feb 8, 2017
S44E11 - Ultimate Cruise Ship
Feb 15, 2017
S44E12 - The Origami Revolution
Feb 22, 2017
S44E13 - Why Trains Crash
Apr 19, 2017
S44E14 - Holocaust Escape Tunnel
Apr 26, 2017
S44E15 - Building Chernobyl's Megatomb
May 17, 2017
S44E16 - Chinese Chariot Revealed
May 31, 2017
S44E17 - Poisoned Water
Aug 23, 2017
S44E18 - Eclipse Over America
Aug 31, 2017
S44E19 - Ghosts of Stonehenge
Sep 13, 2017
S44E20 - Death Dive to Saturn
Oct 4, 2017
S44E21 - Secrets of the Shining Knight
Oct 18, 2017
S44E22 - Secrets of the Forbidden City
Oct 25, 2017
S44E23 - Killer Volcanoes
Nov 1, 2017
S44E24 - Killer Hurricanes
Nov 8, 2017
S44E25 - Killer Floods
Nov 22, 2017
S44E26 - Extreme Animal Weapons
Dec 20, 2017
S44E27 - Bird Brain
Dec 27, 2017
S44E28 - Day the Dinosaurs Died