Sezon 52
Bölümler
1 Cosmic Debris 7 Oca 2008 2 Messenger to Mercury 4 Şub 2008 3 Return to the Moon 3 Mar 2008 4 The Sun Revealed 7 Nis 2008 5 We Just Don't Know 5 May 2008 6 Battle of the Giants 2 Haz 2008 7 Rise of the Phoenix 7 Tem 2008 8 Double Vision 4 Ağu 2008 9 Galaxy Zoo 7 Eyl 2009 10 Astral Autumn 6 Eki 2008 11 Big Bangs 3 Kas 2008 12 Other Worlds 8 Ara 2008