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Neil deGrasse Tyson

Science, pop culture, and comedy collide on StarTalk Radio! Neil deGrasse Tyson, astrophysicist and Director of New York's Hayden Planetarium, and his comic co-hosts, guest celebrities, and scientific experts explore astronomy, physics, and everything else there is to know about life in the universe. New episodes premiere Tuesdays. Keep Looking Up! 

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StarTalk Radio

What happens to gravity when matter converts to energy? Neil deGrasse Tyson and co-host Paul Mecurio dive into fan questions about the speed of light, time machine mistakes, and what Neil would do if he were an alien.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our Patrons daniel gordon, Amadeusz Synowski, Geo Bucur, Alexander Dent, Kimberly, Jordan, Kieran McMillen, Nico, Nicholas Stegers, Cuyler Cochran, Nicholas Alonso, William, Melissa Harper, Harrison White, DRaymond831, Jeff Imparato, Pascal Sanders, Fabiola Horváth, Ryan McNamara, Damian Spencer, Lucas Hoopingarner, Matt, Greg Juhl, mary beth frohnapfel, Sam Green, Btyan758, Nicole Pernat, MilesHigh, Simon Cooke, Laszlo, Andy Demsky, Adam Arnold, Sergio Silva, Lewis Lobdell, Mortakapo, Thomas Celia, ali kansso, Kenneth Mcfarland, JJ Sullivan, Ivan Gonzalez, Jerry, Dennis Boston, Earnest Stephens, Adriano Boriani, CAlvin Wait, Jeff, sandra newell, Will, Pam, and Ed Einowski for supporting us this week.

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Cosmic Queries – Negative Gravity

How empty is space? Neil deGrasse Tyson and Chuck Nice break down things you thought you knew about asteroid belts, the sun’s highest point in the sky, and what the real danger is in a zombie apocalypse. 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/things-you-thought-you-knew-zombie-apocalypse/

Thanks to our Patrons Barry Hunter, Gabriel Arias, Red Robin, Champagne, Ripal Bhatt, Larry Keyes, Jack Farrell, Alexander Harvey, joel con, Zach, Simone Garcia, Christopher Durocher, Josh Schuitema, Slade, Steve Davidson, Gerald Koch, Nelson Hellwig, shawn m bivins, Patrick Mathews, Kamal, cheryl carter, Roberta Reynolds, Tim Greathouse, Alykhan Hemraj, Patrick Barber, Mi Scott, Trey's Blind Spot, Allen Daniels, raju kilaram, Sony, Matej Zaujec, Bob, Mike Rebeschi, Isaac Huerta, TJ Sho, Ken, Josue Cabrera Amador, Ercilio Liriano, Darwin, Doug Hill, Greg Allen, Cris, Foster, Eric Marteles Martinez, Alexander Velitsky, Kody Shaffer, Joshua Franck, Aaron Jackson, Jerome Wattson, Jane, Montavio Avery, KyleighSmiley, L Bo, Space, Bonney Ely, Brit Butler, Pete, Brad and Mindy Robinson, Within cells interlinked, Annalie, Zbyněk Veselý, Ralph Jacobson, and Rodrigo Valles for supporting us this week.

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Things You Thought You Knew – Zombie Apocalypse

Could we create warp drive someday? Neil deGrasse Tyson and co-host Chuck Nice team up with astrophysicist Charles Liu to dive into the science, technology, and legacy of one of the most influential sci-fi franchises of all time: Star Trek.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/to-boldly-go-where-no-startalk-has-gone-before-with-charles-liu/

Thanks to our Patrons Brady Harmon, Gary McCarthy, Hardin Johnson, Micheal Sikkes, Tenny, David Engleman, Victoria Weeks, Eric Shampine, Micheal J. Hanley, Andrew Black, Marlon, Angel Jimenez, ANTHRO-PO-COSMIC DYLAN, Chelsea Kehne, Connor Ryna, Liam Corcoran, Walker Foland, Christopher Thomas, Eric Boyd, Dani Ruegg, Dan Northcott, Carol Watkins, Joe Lopez, Chris Minton, Meech, and Sara Hubbard for supporting us this week.

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To Boldly Go Where No StarTalk Has Gone Before with Charles Liu

How can we ensure technology evolves ethically in a rapidly advancing world? Neil deGrasse Tyson, Chuck Nice & Gary O’Reilly explore the challenges of designing a future where human values and AI coexist with The Future of Life Award’s 2024 recipients, Batya Friedman & Steve Omohundro.

Thanks to our friends at Future of Life Institute for supporting today’s episode. To learn more about FOL and this year's winners, make sure to visit FutureofLife.org.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/the-ethics-of-ai-with-batya-friedman-steve-omohundro/

Thanks to our Patrons Meech, Sara Hubbard, Jesse Thilo, Myles Stanton, Francisco Meza, Edvardas Žemaitis, Ronny Waingort, Cyrelle Sumner, Ticheal Murner, Chase, Karen Morlatt, Brian Kelley, Kevin Vail, Rob, Razey9, Mark Th, Kyle M, Zygmunt Wasik, Hulk, Jon McPeak, smiggy93, Tolulope Oladimeji Oyeniyi, Bernie Cat, David Conradt, Ian Mercado, Daniel Bielawski, Indika, and Aris for supporting us this week.

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The Ethics of AI with Batya Friedman & Steve Omohundro

Are alien spacecraft here on Earth? Neil deGrasse Tyson and comedian Chuck Nice discuss the UAP hearings, unexplained cosmic phenomena, dark matter, and more with astrophysicist and NASA UAP chair David Spergel.

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/alien-sightings-with-david-spergel/

Thanks to our Patrons David Anderson, Paul Balchin, Gary Droege, Antonin Bukovsky, Bill Bailey, Nathan Ramsey, Allan Schwartz, Tom Voyles, Curt Helvey, Walquiria Fontanez, Peg & Rick, Brandon, DJ Thuggy, Lorenzo Olivera, James Cobb, devon, Peter Čerešník, Rick, VICTOR HERNANDEZ, Pohev, Terry Burke, Barbara Guerra-Torres, Tyler Provencher, and Mariann for supporting us this week.

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Alien Sightings with David Spergel

What is a gravitational wave? Janna Levin and comedian Matt Kirshen sit down with physicist Rainer Weiss to discuss LIGO, black holes, and the physics of gravitational waves. 

(Originally Aired October 4, 2016)

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/deciphering-gravitational-waves-janna-levin-startalk-stars/

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Deciphering Gravitational Waves, with Janna Levin

What type of time travel is in “A Christmas Carol”? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions on time travel, paradoxes, and wormholes with theoretical physicist, Brian Greene. Did Ebenezer Scrooge get pulled through a wormhole? 

(Originally Aired December 20, 2022)

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/past-present-future-time-travel-with-brian-greene/

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Past, Present, Future: Time Travel with Brian Greene

Could we have reached the moon in 1700? Neil deGrasse Tyson answers the burning questions co-hosts Chuck Nice and Gary O’Reilly’s have been saving all year about immortality, redshifting photons, altering the laws of physics, and more!

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our Patrons Gail Fairburn, Chris, Kestutis, Dave Seff, Dennis Waters, Bill Anderson, bobdan, Aisling, Erez Buchnik, AndrewRaidz, Rolf Ulrich Isachsen, Korakot Teerasawad, Dylan Mustafa, RMKay, KateOfTime, David Skinner, Malcolm Mar Fan, Matt Berg, Tripp Dailey, Micah Widmaier, Christian Holmes, Dmitry Yurchenko, Adam Booth, Daniel Cummings, Arjun Ananth, and Marcus Smalls for supporting us this week.

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Our Burning Questions – Entropy & Immortality

What is time? Is it infinite? Neil deGrasse Tyson and comedian Chuck Nice answer questions all about time. Does time even exist? 

(Originally Aired March 3, 2013)

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/cosmic-queries-time-keeping/

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Cosmic Queries: Time-Keeping

Are we all living in The Matrix? Neil deGrasse Tyson sits down with actor Laurence Fishburne to explore the science of The Matrix, simulation theory, and who has the better deep voice. Would you take the red pill? 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/into-the-matrix-with-laurence-fishburne/

Thanks to our Patrons james martindale, Henry GLover, Steven Weber, Evan, Qaisar75, Moe, Denise Edwards, Micheal J Trietsch, Randy Frankel, John Mortimer, Austin Croley, Chase J, Kathryn Cellerini Moore, adijan Oda, Markus McLaughlin, Dan, 1 Eleven, Dustin Morell, Siva Kumar, Brandon Smith, Ken Zebarah, Steven Dominie, Layf Carlson, st.johnstantine, Thimon De Raad, Scott Payne, Micheal Williams, Ricardo Piras, Troy camilleri, lioz balky, s, and CeeJay for supporting us this week.

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Into The Matrix with Laurence Fishburne

Can you make something invisible? Neil deGrasse Tyson and comedian Negin Farsad discover the science behind invisibility with professor of physics and optical science, Greg Gbur. What would real-life invisibility look like?

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.

Thanks to our PatronsDan, Nick Taylor, Beth Fitzpatrick, Jim, Laura Gilsman, and Gregory Greenwood for supporting us this week.

Photo Credit: Kelvinsong, CC0, via Wikimedia Commons

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Cosmic Queries – The Science of Invisibility with Greg Gbur

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