7 - 1Dubai's Impossible Island Jan. 01, 2020
7 - 2World's Toughest Tunnels Jan. 08, 2020
7 - 3F-35 Fighter Jet Jan. 15, 2020
7 - 4NYC Mega Tower Jan. 22, 2020
7 - 5World's Biggest Airport Jan. 29, 2020
7 - 6Spy Plane Declassified Feb. 05, 2020
7 - 7World's Highest Bridge Feb. 12, 2020
7 - 8Conquering Avalanche Country Feb. 19, 2020