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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What is a heat wave? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice explore the massive heat waves that have been sweeping the world with Director of NASA Goddard Institute for Space Studies, Gavin Schmidt. 

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/whats-the-deal-with-these-heat-waves/

Photo Credit: Cristian Ibarra Santillan, CC BY 2.0, via Wikimedia Commons

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What is a wormhole, really? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore things you thought you knew about the physics of falling objects, white noise, and wormholes. Why do things break when they fall? 

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/things-you-thought-you-knew-what-are-wormholes/

Thanks to our Patrons Morrigaine E Wolf, Kevin Wolfe, Alien Ghostship Animation, Kenneth T Godwin, Eugene Thompson, and Hope LaVelle for supporting us this week.

Photo Credit: SaraMartnezW, CC BY-SA 4.0, via Wikimedia Commons

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What is the black hole information paradox? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore the Higgs Boson, quantum entanglement, and black holes with particle physicist Brian Cox. 

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-quantum-catastrophe-with-brian-cox/

Thanks to our Patrons Detlef Van de Wal, Devon Gogel, Jay Salmon, Jacek Kono, Jordan Hume, Brynjar, M J, and Yoni Liberman for supporting us this week.

Photo Credit: XMM-Newton, ESA, NASA, Public domain, via Wikimedia Commons

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How are attitudes toward cannabis changing? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly discuss marijuana’s effects on mental health with former football pro turned cannabis professional, Ricky Williams, and Harvard neuroscientist, Dr. Staci Gruber.

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/taking-a-hit-with-dr-staci-gruber-and-ricky-williams/

Photo Credit: United States Fish and Wildlife Service, Public domain, via Wikimedia Commons

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Can you actually grow potatoes on Mars? On this episode, Neil deGrasse Tyson and comic co-host Paul Mecurio explore how to grow plants in space and whether we can farm on the Moon and Mars with space biologists Anna-Lisa Paul and Robert Ferl.

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/space-plants/

Thanks to our Patrons Andrew Herron, Bhargava Kandada, Mark Roop, Martin Bonner, Pete Quist, and Estee Catti-Schmidt for supporting us this week.

Photo Credit: Tyler Jones, UF/IFAS

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What happens when three black holes collide? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore even more cosmic collisions in space, in the quantum realm, and more!

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-intergalactic-impacts/

Photo Credit: NASA/Ames Research Center/Christopher E. Henze, Public domain, via Wikimedia Commons

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What is the Magnus Effect? On this episode, Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore physics through spin, banking, and angular momentum. Why are race tracks banked? 

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/things-you-thought-you-knew-the-fast-and-the-friction/

Photo Credit: Brandon Zeman, CC BY-SA 2.0, via Wikimedia Commons

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What’s the future of space suits? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen explore innovation in space suit technology with aerospace engineer Ana Diaz Artiles. 

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-space-suits-with-ana-diaz-artiles/

Photo Credit: NASA, Public domain, via Wikimedia Commons

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How does lightning work? On this episode, Neil deGrasse Tyson and comic co-host Chuck break down the legendary science and inventions of Benjamin Franklin, live with chief editor of The Benjamin Franklin Papers, Ellen Cohn and Benjamin Franklin himself!

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/a-key-a-kite-startalk-live-with-benjamin-franklin/

Thanks to our Patrons Andrew Herron, Bhargava Kandada, and Mark Roop for supporting us this week.

Photo Credit: Hansueli Krapf, CC BY-SA 3.0, via Wikimedia Commons

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