Episode 1
Shores of Cosmic Ocean
Episode 2
One Voice in the Cosmic Fugue
Episode 3
Harmony of the Worlds
Episode 4
Heaven and Hell
Episode 5
Blues for a Red Planet
Episode 6
Travellers' Tales
Episode 7
Backbone of Night
Episode 8
Journeys in Space and Time
Episode 9
Lives of the Stars
Episode 10
The Edge of Forever
Episode 11
The Persistence of Memory
Episode 12
Encyclopædia Galactica
Episode 13
Who Speaks for Earth
13 episodes