Sezon 2
Bölümler
1 Volcanoes - The Furnaces of Life 11 Tem 2012 
2 Megastorms - The Winds of Creation 18 Tem 2012 
3 Exoplanets - Planets from Hell 25 Tem 2012 
4 Megaflares - Cosmic Firestorms 1 Ağu 2012 
5 Extreme Orbits - Clockwork and Creation 8 Ağu 2012 
6 Comets - Frozen Wanderers 15 Ağu 2012 
7 Asteroids - Worlds That Never Were 22 Ağu 2012 
8 Birth of the Earth 29 Ağu 2012