Cosmos: A Personal Voyage Season 1 Episode 4
Heaven and Hell
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.
1 - 13Who Speaks for Earth?Dec. 21, 1980- 1 - 12Encyclopedia GalacticaDec. 14, 1980
- 1 - 11The Persistence of MemoryDec. 07, 1980
- 1 - 10The Edge of ForeverNov. 30, 1980
- 1 - 9The Lives of the StarsNov. 23, 1980
- 1 - 8Journeys in Space and TimeNov. 16, 1980
- 1 - 7The Backbone of NightNov. 09, 1980
- 1 - 6Travellers' TalesNov. 02, 1980
- 1 - 5Blues for a Red PlanetOct. 26, 1980
- 1 - 4Heaven and HellOct. 19, 1980
- 1 - 3The Harmony of the WorldsOct. 12, 1980
- 1 - 2One Voice in the Cosmic FugueOct. 05, 1980
- 1 - 1The Shores of the Cosmic OceanSep. 28, 1980
