Sezon 3
Bölümler
1 World's Largest Radio Telescope 30 Mar 2017 
2 Panama Canal Overhaul 6 Nis 2017 
3 World's Biggest Ship 13 Nis 2017 
4 Ice Base 20 Nis 2017 
5 Mega City Railway 27 Nis 2017 
6 The Invincible Tower 4 May 2017 
7 International Space Station 11 May 2017 
8 US Navy's Super Ship 18 May 2017 
9 Inside the Tesla Factory 25 May 2017 
10 World's Biggest Aircraft 1 Haz 2017 
11 World's Tallest Roller Coaster 8 Haz 2017 
12 Monster Oil Rig 15 Haz 2017