StarTalk Radio

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. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-dimensional-waterfall/ 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. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus [http://siriusxm.com/podcastsplus.].

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) NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/cosmic-queries-dark-matter-aliens-end-of-the-universe/ Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus [http://siriusxm.com/podcastsplus.].

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.  NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/things-you-thought-you-knew-head-in-the-clouds/ 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. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus [http://siriusxm.com/podcastsplus.].

Are plants more aware than we think? Do they have feelings? Neil deGrasse Tyson, Gary O’Reilly, and Harrison Greenbaum explore the intelligence of plants with astrobotanist Simon Gilroy. From venus flytraps to space farming, we dig deep into the secret world of plants. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/astrobotany-plant-intelligence-with-simon-gilroy/ Thanks to our Patrons Charlie Delavida, Muhammad Sarfraz, Nirmal, Joseph Longoz, TerrasMom, Skyman's Follies, Que Raetid, Dustin A Brinkman, Kevan P, Adam Randell, Deo, Roman Marakhoskyi, Ron, Raveneffect32, Robin Campbell, Corey Burke, Johnny G, Carl, Julia Linde, malik_m, Jim Mauck, Helen Johnson, Dawn Keebals, Nathan Campbell, Raunak Sethiya, Adam Holland, AT, Mary Zoellner, Jason Sykes, Dan The Man, Christopher Thompson, Brett Gillingham, Neil Moore, Jim Myhrberg, Jordan Blackler, strigiformes, John Rondo, shane eagles, Berbnote, B231, Easly_Bash, $H!Ft3Y, shannon hintze, Tre Ski, Andrew Nisker, Shree Sharma, Adam Z, Joseph Cutler, Charles Jarboe, and Dmitriy Sinyakin for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus [http://siriusxm.com/podcastsplus.].

How do we detect ripples in spacetime? Neil deGrasse Tyson and comedian Harrison Greenbaum explore black hole collisions, quantum tricks, and how gravitational waves can help us uncover the early universe with MIT physicist and LIGO researcher Nergis Mavalvala. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/when-black-holes-collide-with-nergis-mavalvala/ Thanks to our Patrons Akhilesh Kashyap, George Woods, Alishan Momin, Scott Artyn, Terrance Wallace, justinetaylor1989, David Kupersmith, Asef Karim, Robert Somazze, Micheal Emmer, Jeffrey Cooper, Bigyan Bhar, Gavin TRaber, A Bains, josh burrell, Darius Cruz, Cassandre L Henderson, Liam Higley, Ojakuna, Karen, Anshul Sanghi, Sam Walley, David Eatwell, Psychotacon, Alec Myers, Alfred Rivera, Colby Carmichiel, Tommy, kim kanahele, Robert Breutzmann, Dan Defibaugh, Slyter, Aksheev Bhambri, Chris Topher, Joanna Apergis, Rockington, Patrick Corrigan, AlexKP_, Abi ROdriguez, Shawn Santor, Shanna Johnston, Cleve Dawson, Mohammed Bilal Monnoo, Patrick Laurin, Eric Kaplan, Dr. What, Glen S. Sheets, David Yardley, Librak Productions LLC, and Catherine Thomas for supporting us this week. Subscribe to SiriusXM Podcasts+ to listen to new episodes of StarTalk Radio ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus [http://siriusxm.com/podcastsplus.].