Sezon 53
Bölümler
1 Light Fantastic 5 Oca 2009 2 The Merry Dancers 2 Şub 2009 3 The Fountains of Enceladus 2 Mar 2009 4 Herschel in the Red 6 Nis 2009 5 Close Encounters 4 May 2009 6 Neighbourhood Watch 8 Haz 2009 7 Apollo 11: A Night to Remember 21 Haz 2009 8 The Apollo Miracle 6 Tem 2009 9 Coronas of the Sun 3 Ağu 2009 10 Jupiter Rising 7 Eyl 2009 11 The Great Observatories 5 Eki 2009 12 Lunar Impact 2 Kas 2009 13 Exploring Mars 15 Kas 2009 14 The Winter Sky 7 Ara 2009 15 Episode 15 16 Episode 16