Sezon 41
Bölümler
1 Ground Zero Supertower 11 Eyl 2013 
2 Megastorm Aftermath 9 Eki 2013 
3 Making Stuff Faster 16 Eki 2013 
4 Making Stuff Wilder 23 Eki 2013 
5 Making Stuff Colder 30 Eki 2013 
6 Making Stuff Safer 6 Kas 2013 
7 Cold Case JFK 13 Kas 2013 
8 At the Edge of Space 20 Kas 2013 
9 Asteroid: Doomsday or Payday? 20 Kas 2013 
10 Alien Planets Revealed 8 Oca 2014 
11 Zeppelin Terror Attack 15 Oca 2014 
12 Killer Typhoon 22 Oca 2014 
13 Ghosts of Murdered Kings 29 Oca 2014 
14 Roman Catacomb Mystery 5 Şub 2014 
15 Great Cathedral Mystery 12 Şub 2014 
16 Wild Predator Invasion 2 Nis 2014 
17 Inside Animal Minds: Bird Genius 9 Nis 2014 
18 Inside Animal Minds: Dogs & Super Senses 16 Nis 2014 
19 Inside Animal Minds: Who's the Smartest? 23 Nis 2014 
20 Why Sharks Attack 7 May 2014 
21 Escape From Nazi Alcatraz 14 May 2014 
22 D-Day's Sunken Secrets 28 May 2014