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