Cosmoss is a new documentary from the University of Colorado, Boulder. The film was directed by karl sagan and stars Ian McKellan. It tells the story of how we came to live on this planet called Earth. We'll talk with professor Bryan tone about what makes cosmos so special.
Are advanced civilizations doomed to destroy themselves? Neil deGrasse Tyson and Chuck Nice explore the Cold War, The Drake Equation, and nuclear winter hypothesis with producer of Cosmos and Carl Sagan’s widow Ann Druyan and atmospheric scientist Brian Toon.
NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/nuclear-winter-with-ann-druyan-and-brian-toon/
Photo Credit: United States Department of Energy, Public domain, via Wikimedia Commons
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