StarTalk Radio

What would you actually do if an alien showed up and asked to be taken to your leader? Neil deGrasse Tyson, Paul Mecurio, and astrophysicist Charles Liu explore fan questions about physics of near-light-speed travel, Dark Forest Theory from The Three Body Problem, and whether the universe itself might be conscious.

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Thanks to our Patrons Zach Dixon, Bethanny Rodgers, Alan Albright, Pam J Lockhart, Victor Wu, Finch, Serenity Oh, Nick DiBartolomeo, Christopher Johnson, CodinThorFather, HarleyWayne, Glyn R. Buck, C.Avalos, Christopher Irwin, Andreas, Bob Pflugfelder, Brad Ryan, Michael House, Linda Resch, Bonny Matles, Amagerikaner, Titilebon, Jim Peterson, Charity Durio, James Runyon, Anthony Onofrio, [email protected], Yuriko Coenen, Devon, Kathryn Karl, Toby, Daniel Boring, Lazeez K., Jenayalynn Riojas, M.S., Jim Conyngham, Rachel Miller, Robert Pokorski, Joseph Britto, Steve Lloyd, James, Souvik Biswas, Mtamanika Youngblood, Nirav Umaretiya, Scott Hinkelman, Charles Doaty, Fridthjoff, Nirav Shah, James Orazietti, Dejan Tomic, insigpilot, Michael Bentt, Dakota Rogers, Michael Baca, Michael Stoerzer, Justin Wells, Joshua Zimmer, Christopher Wystup, Patricia Stoll, George Alva, Melih Ozbek, Melih Ozbek, Twnzmama2, Candice Tripp, Gary Landry, Dan Baker, Greg Engelberg, DANIEL DAILY, Fluffybirb, Tamás Mihályi, Jason Vogel, For those who come after - title of my sex tape, Loreto Gonzalez Pizarro, ali, Rolen Yoshinaga, Isak Walther, Gwynn, Steven Roberts, Pete Carpenter, Paul Munn, Erik Martinez, Vishnu Kumar Kalidasan, tshimself, Jacob Tucker, Chasiti, Nick, Priscilla Brogren, Kitalahara, Kerry Gallagher, Frederico Gomes, Shane, Tom Myles, Kurt Geib, Carlos Guillen, Simon Plückebaum, [email protected], Tim Wren, Patrick Kennedy, Chris Herrera, James McClure, and Alita Pappas for supporting us this week.

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Are all the galaxies orbiting a superstructure in the middle of the universe? Neil deGrasse Tyson and comic co-host Chuck Nice are reaching into the grab bag to cover questions from absolute zero to the nature of gravity, and much much more. 

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Thanks to our Patrons RY, The Kilted Bard, Istvan Leel-Össy, Matthew, lrs.2010, Devin Caldwell, Shaneeb Kamran, Leondre Dow, Cool, Greenhornet658ky, Nikola Lacković, Steve Shirley, Lani Lum, Paulis, John Bower, Purp, Josh S, Craig Booth, wrae, Richard Francisco, Mike, Subhransu Mishra, Jaden R Peters, Andreas, Raimund Stock jr, Brian Banks, robert margerum, Amiri Mouhab, Alan Moylan, Marianne sperry, William Benjamin Broes, Paul Sanchez, Mark Evans, Fiona Rawls, Nick L, Shaun H, Marcin Majdanski, Justin Satterwhite, Rolando Cosme, Darkphoenix, Praxis, Vexonar, User Profile Name, twon, V-Thrax, Oymilius The Great, DFH, Senad Bajramovic, Joe Kava, Lucas Harlan, Ty Jayne Breathe, Malcom, Muttey, Ana i Vinko, Lewis Alley, Layee Chau, Zachary Lang, Dave, Sweet T, Rich Wolf, c l, MyCatSaysHi!, Apoorv Lathey, Sondre Hellingsrud, Robert Steenberge, naveen v, Dennis L. Friedman, Dr Mark, Karsten Schäfer, Tim Thomas, Joe Messer, andrew nathan, Darayat Chowdhury, Dan Gillespie, NK, Anthony Sclafani, Nicholas Flores, Murphstein, justin thomas, Valerie, Alexis, Lior Gross, Melissa Harrison, Elizabeth Engelhardt, T, Makayla, 9000 H.A.L.s, Brian Maurer, Shahar Avenstein, Robert, O P, RDH, Paul Hill, Annie Saenz, Mike Mohler, Peter Petrov, Kyle, Isaac Hach, W Pops, Brittney Jacobs, and BRambo for supporting us this week.

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Are seed oils really that bad? Are people getting enough protein? Neil deGrasse Tyson, Paul Mecurio, & Gary O’Reilly cut through the noise on health myths, food misinformation, and the forces making it harder than ever to eat well with nutrition scientist, Jessica Knurick, PhD. 

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Thanks to our Patrons Rand Richards, Robert van de Walle, C jones, Abbie Dorable, Dave Guhlke, Kyle Ditzig, Ryan Mulcahy, Emil Brandin, David Neris, Michael v. D., Davy Molhoek, Barry Ginsburg, ÆfelRound and find out, Chris Straley, Sumit, Aaroncavelero, Shaunte Martinez, meanbeanmachine, Jeremy Bolduc, Carly Schwartz, Andrew G. Williams, Sharptooths, Areich Richardson, Daniel Weber, Jerry Agrinzoni, Bryan Woodruff, Martynas Jonaitis, Chris sides, John Carmel, Larry Welch, Ryan Morton, Hayden, AstroAigle, Karl Meier, Ryan, Yair, Patrick Hagerty, Chiara, Jess, April Walsh, Pat, sailing dreamweaver, JohnH, Jason Sterling, Donna Friedman, immi white, Marieke Folbert, Shadow, BL, Austin Cobb, Jacob Nicola, Tom Hardgrove, Alexandre Codina, Ian Stafford, vincent oldershaw, Psyonik, BoothBees, Adrian Strehlou, Juan Fernandez, trustabe Cat, G J, Alex, Daniel Ramirez, Sergei Mnatsakanov, Dan R, Destiny Morris, Jraché, Tom Malcolm, KenG, Devin Ulin, Ken San, Ken, ft, Tim Potkay, Matt Anderson, Dejan Fortuna, Jordan Dziedzic, Damein Alexander, Jeb Enoch, Catherine, Cleric Rufio, Aleem Salami, Gfjsyughj, Jesse Hanrahan, Poob, Jayanta Banik, LawfulnessLast, Paul Eibe, kruz, Lucas, Sally Young, Jeff Valle, Eli Blezard-Revill, Connor Simonton, Renée, James Fitzgerald, Guillaume "gee-YOHM", Parent-Teacher of the Abyss, Eric Varela, Shelby Jenkins, and Josh Duncan for supporting us this week.

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Could the ingredients for life have arrived on asteroids? Neil deGrasse Tyson and comic co-host Chuck Nice unpack what the sample collected from asteroid Bennu is teaching us about the origins of life itself with Harold Connolly, geologist and mission scientist for OSIRIS-REx.

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Thanks to our Patrons Kevin Widener, WilfriedLepuschitz, Rodney Juste, Aladin Mihai, Marc Washington, david smith, Gary Flenthrope, Christian Becker, EricRobert, Sonya a, Steve Jones, leeinalaska, Sewit Haile, Edward Janezich, Miguel Rodriguez, Shea M, Mister E, G.Montagnard, Vincent Jenkins, Ryan B, Brandon Kavulla, Owoskeun Cinder, LehensGivris, Marc, Debbie Evercloud, Fakhreddine Madi, Logan Koehler, Cem Oğuz, Aaron Greeley, Ohad Meir, Paul Osborne, Bodnár Márton János, STRS, Lawrence, THEO NNEBE, Richard Mosby, Kenneth Hawley, Robert Wilson, Amelia Cooper, mabus98, Mandana Rad, Lucas Kiil, Channing Hodges, Elizabeth Newton, Sebastián Egaña, Eric Hall, Sondre Rypdal, Anne Shirley, Andrew Rosenfeld, Michael Owen, T Playle, Kevin Selman, david Aldridge, Raymond Wright, Biotoxin, Brittany, Wraptile, Frances Cooley, Rodney Bell, Hesam Eskandari, Patrick Dietz, Alexandre Malouin, Diana Smith, Jesse Hoffman, Ian Peterson, WickedProf, Jonathan, SUSAN Moore, Tom DeGerlia, Jessica Holden, Simeon Ivaylov Petrov, Dario Kubler, Robert Passeri, Jr., Fred Miller, Jason Delancey, Rory L, Alice Kelaine Harline Davis, Loonertick, Rich, Jason Rich, jon meier, Susan, Robert Christine, Simon, Lauren Zajac, Brandon Abramovitz, J Sauce, Christopher Smith, Suzan Stocker, Roch Dylla, Treven Price, Zippo, Preet Sandhawalia, Chris McAfee, Hoth, Cody Mecham, Lewis, Casey Hampton, Jason Beezley, and Anthony Gliganic for supporting us this week.

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How did the universe get to be this way? On this episode of StarTalk, Neil DeGrasse Tyson and comic co-host Chuck Nice sit down with theoretical cosmologist, Janna Levin, to help us break down the building blocks of the universe and how it started. 

Originally Aired March 8, 2021. 

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

https://startalkmedia.com/show/cosmic-queries-origins-of-the-universe-with-janna-levin/

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