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  • Cosmos Episode 4

    • Cosmos episode 4: Heaven and Hell Part 6 of 7 - Duration: 3 minutes, 46 seconds.

      • 10 years ago
      • 16,892 views
      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. S...
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