Season 1 Episode
- Season 1 The Shores of the Cosmic Ocean
- Season 1 One Voice in the Cosmic Fugue
- Season 1 Harmony of the Worlds
- Season 1 Heaven and Hell
- Season 1 Blues for a Red Planet
- Season 1 Travellers' Tales
- Season 1 The Backbone of Night
- Season 1 Journeys in Space and Time
- Season 1 The Lives of the Stars
- Season 1 The Edge of Forever
- Season 1 The Persistence of Memory
- Season 1 Encyclopedia Galactica
- Season 1 Who Speaks for Earth?
Cosmos: A Personal Voyage - Season 1 Episode 4 Heaven and Hell
8.62 60 minutes A descent through the hellish atmosphere of Venus to explore its broiling surface serves as a warning to our world about the possible consequences of the increasing greenhouse effect.
Then Dr. Sagan leads us on a tour of our solar system to see how other heavenly bodies have suffered from various cosmic catastrophes.
