Sezon 27
Bölümler
1 The Winter Sky 9 Eyl 1983 2 A New Frontier 6 Şub 1983 3 Mauna Kea - Half-way to Space 6 Mar 1983 4 The Quickest Pulsar 10 Nis 1983 5 Neutrino Hunting 8 May 1983 6 Speckles of Light 5 Haz 1983 7 Pioneering the Heliosphere 3 Tem 1983 8 Illuminating Quasars 31 Tem 1983 9 Unlocking the Secrets of Vega 4 Eyl 1983 10 The Autumn Sky 25 Eyl 1983 11 The Mount Wilson Observatory 23 Eki 1983 12 Discoveries in Space 20 Kas 1983 13 The Black Hole Weigh-In 11 Ara 1983 600 Episode 600 900 Episode 900