StarTalk Radio

What are chemical reactions like in space? Neil deGrasse Tyson and Chuck Nice team up with Kate the Chemist to explore how cesium helps us tell time, the elusive quest for the periodic tables island of stability, how AI is revolutionizing chemistry, and more!

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Could we create an atmospheric sun shield to halt the effects of global warming? Should we? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly are joined by climate scientist Daniele Visioni and sociologist Holly Jean Buck to explore the science and ethics of deliberately altering Earth’s climate.

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What happens when two black holes' event horizons overlap? Neil deGrasse Tyson and co-host Chuck Nice answer fan questions about higher dimensions, the north side of the magnet, the internal structure of other planets, and more.

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Thanks to our Patrons Allison Carlin, Brad Hostetter, Nick, Paul Sinnema, Andre Stone, John Brooks, Larry Martin, Vivek kolla, Alfredo Gomez, Brett Johnson, Steffan Steff, Ori Harush, Megan Moss Freeman, Kyle Rhone, Kevin O'Reilly, Morgan Derischebourg, Gannon Escobar, Tim Smallidge, Berk Akay, Stephen Ferguson, Laura Nicole Deschaine, Incommunicado, Erik Wislinsky, Ken Goldberg, Shawn Noah, Micheal Klein, Aiden James, Lisa Hansen, Gabriel Siqueira, Mike Moss, Mohammed Elmredi, Jonathan eve, Conrad Koopman, Nishe Noeth, Bipin Raj Bista, Cameron Berg, Stuart Holmes, Daniel, Dalton Lasner, Darren Mieskoski, Erik Chavez, Mark Whitt, Clamettis Wright, John King, Margaret De Foe, Raymond Foust, TrekDiva, Brandon Wheeler, Lisa Bayans, and Amanda for supporting us this week.

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Could it be that another universe’s gravity is bleeding into our universe? Neil deGrasse Tyson and  Chuck Nice answer grab bag questions ranging from dark matter to the end of the universe. 

(Originally Aired February 8, 2021)

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Why are there different types of clouds? Neil deGrasse Tyson and comedian Chuck Nice break down things you thought you knew about twilight, how clouds are made, and why Earth’s coastlines change. 

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Thanks to our Patrons Kevin, Jaden Peters, Margaret Berry, TheGSTip, Wisdom Ajayi, Thais Carvalho, Tye Bennett, Adam E, Joel Addis, Jurica Posavec, Cheryl Rudisill, Rob DeSanno, Joseph Fogas, Laura Fortier, Melyssa Bailey, Dustin Callas, Aubry Villanueva, Kyla Speakman, Nelson Hernandez, Eika Ng, Steve Gideon, Jake Schultz, Felipe, Sheldon Wilcox, David Sargent, Jason Ralston, Jim Young, Marcus Hart, Cletus Payne, Melinda DeRouen Mueller, Sharon Wright, michele mccarthy, Houston Nickelson III, Gowd Haraginadoni, Kurt_009, manny gonzalez, Fabrizio Hasselbach, Douglas James, Joe, Mohamed Echkouna, Mista Sandman, Javier Ortega A., Donna C McCulloch, Lanie Hollifield, and Sagan is King for supporting us this week.

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