Sezon 1
Bölümler
1 Secrets of the Sun 29 May 2007 
2 Mars: The Red Planet 5 Haz 2007 
3 The End of the Earth: Deep Space Threats to our Planet 12 Haz 2007 
4 Jupiter: The Giant Planet 19 Haz 2007 
5 The Moon 26 Haz 2007 
6 Spaceship Earth 10 Tem 2007 
7 The Inner Planets: Mercury & Venus 17 Tem 2007 
8 Saturn: Lord of the Rings 24 Tem 2007 
9 Alien Galaxies 31 Tem 2007 
10 Life and Death of a Star 7 Ağu 2007 
11 The Outer Planets 14 Ağu 2007 
12 The Most Dangerous Place in the Universe 21 Ağu 2007 
13 Search for ET 28 Ağu 2007 
14 Beyond the Big Bang 4 Eyl 2007