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Cosmos: A Personal Voyage
1980
Published on, 2 months ago
Cosmos: A Personal Voyage
Who Speaks for Earth? 1 Season 13 Episode
60 min
1980
8.6
Through the use of special effects we retrace the 15-billion-year journey from the big bang to the present. We also hear the tragic story of the martyrdom of Hypatia, the woman scientist of ancient Alexandria. This is the famous episode on nuclear war in which Dr. Sagan argues that our responsibility for survival is owed not just to ourselves, but also to the cosmos, ancient and vast, from which we spring.
nuclear war
greenhouse effect
space travel
exploration
astronomer
scientist
universe
evolution
astronomy
solar system
humanity
cosmic calendar
science
