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Season 1, episode 5. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.
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Blues for a Red Planet
Is there life on Mars? Dr. Sagan takes viewers on a tour of the red planet first through the eyes of science fiction authors, and then through the unblinking eyes of two Viking spacecrafts that have sent thousands of pictures of the stunning Martian landscape back to Earth since 1976. Though based on older Mars missions, Sagan's analysis still holds true.
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Episode 1: The Shores of the 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
Now playing
Episode 6: Travellers' Tales
Episode 7: The Backbone of Night
Episode 8: Journeys in Space and Time
Episode 9: The Lives of the Stars
Episode 10: The Edge of Forever
Episode 11: The Persistence of Memory