Cosmic Queries – The Fractal Universe with Charles Liu

Do the fractal nature of the universe and the human brain have anything to do with each other? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly welcome back Geek-In-Chief Charles Liu, for a grab bag covering deep space travel, fractal mathematics, multiverse theory, and what we might never know about the universe.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Mike Allen, Hailey Thorn, Daniel, Kyle Jones, Halloween Jack, Chris McDermott, AmberDawn, Jesabi Lornkapi, John Olsson, 🔭reality smacks!, Sam Paterson, Calder DeFord, Heerat Singh, Dylan Ledford, Xander Soren, Victoria S, Christoffer R Hansen, Montreaux Rodgers, Chris from VA, Scott Stroud, H, Prince, Samuel, Heidi Jim, Benjamin Ruso, Jason Sturgeon, Lonny Trestrail, Susan Levaque, Willy Croezen, Luke Stancs, Clare Bear, Alan Davis, Anthony Ware, Alejandro Pedraza, Monday Olives, Hal Garland, Ralts, Vaughan Hall, Cynthia, Darrel Wallace, Bryan Marks, Tsveta Bahchevanska, Steven Webber, North.T, Tyler O'Brien, Bob, Larry Prosser, Sean Mueller, LilBopper, Bender, n1ck_knack, Hisui Hyena, and Lou Taylor 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

What is fundamental in the universe? Neil deGrasse Tyson and comic co-host Chuck Nice welcome back Hakeem Oluseyi to dive deep into cosmology, plasma physics, the origins of life, and some of the most provocative ideas in modern astrophysics.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/why-do-we-exist-with-hakeem-oluseyi/Thanks to our Patrons Elias Clarke, Alex Carrion, Pwp4853, Terry Emmel, Laura Belter, Daniel Cossette, Bechamel, Enrique Gracia, Troy Plewe, Kyle Knoche, Dr. Tom, Brian Hatwell, Andrew Parziale, Brian O'Brien, Billy Behman, Abhimat Subedi, Sarah, Joseph Gates, Cnidarian, Raja Tadimeti, John Grivas, Francis De Marchena, Wayne Loco, Michael Saunders, Akbar, Jeffrey Dyal, Ryan Inverso, Michael Kloby, Inquiring Mind, David Gerstein, Joyce M, Robert Dodson, Andrii Repula, Barbara, Steven Klein, Jeremiah The Space Guy, Ron, Gordon Beran, Tziporah Rammel, Joanne Adams Boyle, Marcus Morel, Diana Lopez, WiED, Heather Clint, Roger, Justinsailor17, John Doe, Mailo de Zwart, mark solutions, Taylor Kurian, and omari mcknight 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Is there a limit to how small life can be? Or how big? Neil deGrasse Tyson and Chuck Nice break down why all craters on the moon are round, the scale to life, and why the length of the day isn’t 24 hours.  NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free  here: https://startalkmedia.com/show/why-craters-are-round-size-of-life-the-real-length-of-day-tytyk/ Thanks to our Patrons THOMAS, Peter Woolridge, Bill deRome, Andrew Agee, Scott, Ronald French, Honey Bunches of Oats, Adam Tucker, Theo Packer, Suhas Thobbi, Mixtape Romeo, Mykel North, Phillips Booker, LeeAnn, Michael Maguire, Michael King, Barbora Pechová, Garner Stewart, Jonathan Granat, Alexa Birchall, Pete Bienkowski, Jonathan Whyte, Nicholas Freemyer, Autumn Dawn, Jamie Rushton, Michael S Culver, James D Hebert Jr, Anand S, Tod Byrd, Mack Farid, FullArgon, Deb Mukherjee, jaberwocky, drumbuzzyrich, Ralts, Christopher James, Edvinas Mačiulaitis, Karl Kramer, B.A., Maurits Buijs, Kel Wegesser, Steve J - LakeCountySpacePort, Stacy Smith, Len Leake, Shari Zabel, Justin McBride, Matthew Chouinard, Kevin McManus, Δημήτρης Τομπάλογλου, Dean Magauran, Nicole Barrett, Anatoly Zenkov, Elmer G., ROBERT ALLEYN, KL03, Bryan Reynoso Campos, and Caitlin 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

What if you could reopen your childhood brain? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore the cutting edge of psychedelic science, critical periods, and what a high octopus can teach us about the human mind with neuroscientist and psychedelics expert Gül Dölen. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/this-is-your-brain-on-psychedelics/ Thanks to our Patrons Edward Tuten, CJP, David Williamson, Shelsea Evans, Curious1, brittanivstheworld, Mark Huth, Annmarie Pine, Austin Wiggins, John Sprot, T.C. Polk, David Rossi, Murat Tahtali, Levi Jackson, Jeff L Kelly, Average Joe Paracord, gert alex, Ruthanne, joe, Arash Ghorbani, Fretbuzz Lightyear, Cody Asbury, Doyle Vann, APwater, Daniel Baker, K, Adam Boyher, Thom@0, Michael D Saladino, Cyrus Niccore, Lance W Roberts, Merix Style, Serhii Rieznik, slowbrow, Kamil Ignatowski, Dustin DeRollo, Jake Spector, Teemu Rönkkö, Kamron Barker, Chris Michel, Lee Patrick Anderson, Adam Deeb, Joshua10902, Arash Mehrnama, Juliejon Rondeau, Nickolaos Podias, Alex Seymour, Robert Harwood, William Ridout, Enck, Ryan Robertson, Fi Higgins, Roger Wacker, Bryce Weicht, Max, Burgai Atal, Misselvira, Kangee Gold, Bill Beauregard, and Jim Derych 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Did we discover an exomoon? Neil deGrasse Tyson and Chuck Nice learn about the search for exoplanets with biosignatures, super Earths & mini Neptunes, and whether rogue planets outside of a solar system could harbor life with astrophysicist David Kipping.  NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/rogue-planets-exomoons-with-david-kipping/ Thanks to our Patrons Eric Solomon, Jakob Jegge, william northup, Mariam Fischer, Beirne, Sean Fox, xKansasxCowBoyx, xoydev, David Ostrow, Daniel Ramsey,Jessie Caldwell, Tyrone P, Matt, Ajari T, David,Luis Molina, jamescory, Albert Maneri, Zachary Samuel, Ken Kaneda, Nicole Wolf Lady MacBrick, Ką čia spaust?!, Nav, Mike, Luke Fregona, Walter Mathews, Joe Mathews, Gabriel Patterson, Derek Richards, Hope Cliver, Daniel 3, Josh,Josh Mullins, Ken Tinkler, Robinson Medina-Sanchez, JOHN MOODY, Cynthia Elm, Lisa Rice, Trevor Stratton, Karl Forar, Don from NJ, Kaloyan Mehandzhiyski, Mike Tindal, Sean Jūshin Keijō, Jimmy Ebbert, Lincoln Berland, Nalita S, Bill Frye, Rick L Newman, Natalie Kendall, Gradient, Seth Pajak, Cassidy, Dominique, John Contreras, Josh, Carter Mican, Alok Yadav, Jon Hoover, and Eric Landeros 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Is nuclear power the key to sustainability? With data centers consuming massive amounts of energy, can we keep up? Neil deGrasse Tyson, Gary O’Reilly & Paul Mecurio discuss the physics, safety, and future of nuclear reactors in a world of increasing power demands with nuclear engineer Kathryn Huff. Originally Aired February 21, 2025. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/solving-ais-energy-problem-with-kathryn-huff/ 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

How do you build a telescope to study something you can't see? Neil deGrasse Tyson and Paul Mecurio sit down with Jason Rhodes, senior research scientist at JPL, to explore the Nancy Grace Roman Space Telescope and its search for answers on dark energy and dark matter. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/the-hunt-for-dark-energy-with-jason-rhodes/ Thanks to our Patrons Bullseye, Steve Klein, Mr. G, Rachel Cecil, James Langfels, Amanda Dalton, Mark Robinson, Heyyo, Joshua Clark, Ava, Oliver Thomas, Daniel Treherne, Adam, David Fulps, Hanspeter, Derelict Doug, Maryrose, Robert Latta 3Rd, Benjamin Dudley, Henry De Sosa, AKlight47, Ray, Sarah Storie, Priest Of Forgotten Gods, Yamil Lopez, Patrick Nisius, Jay, Carey-Donois, pupperoni jo, Antonio Codato, slash128, Deedra Hansen, Benjamin Briggs, E, Anita, Gustavo Almeida Neves, Elissa Yoder, Alex, John Nawrocki, preston frizz, Brian Kaiser, Chad Perkins, Junkyard Monk, Lance Steinberg, Dumisani Yishvahk Tembe, Bruno Vieira, Jes Hughson, John Brocklesby, I'm Dave, Darryl Gillespie, Isa, Myopic Philomath, Mo Al-Sheikhly, Stuart, Duane McCurdy, Regina Anavy, Bob Lux, and Vino Miranda 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

What are the limits of the human mind? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly explore sensory perception, dreaming, synesthesia, time, and the flexibility of the human brain with neuroscientist David Eagleman. Why does time seem to slow down during an emergency? NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/your-inner-cosmos-with-david-eagleman/ Thanks to our Patrons Wynona Pyrtel, BarefootCajun, Jaap Ouwejan, Ananda Mills, Rob Schebel, Ray J, Larry Chan, Steve Pynn, Andy K, Chefscary, Rebecca Tibbs, DucksOnQuack, Deatric Wilson, Dominica Larissa, Amy Morgenthau, 芽美 湯浅, Lisa Jones, Mandie Mack, Noah Henscheid, Ethan Brady, Paul, Scott Brasfield, Alfonso Moreira, Denislav Tsankov, Chris Clawson, Miranda Kagy, Jack Frosty B.B., Rohan A, Kevin Turpin, michelle palmer, SMAYS, Francoise De Larkeen, David, Anita Taesali, Atum Ra, Ty, Joel, Emerson Castaneda, Julie Hendrickson, Mike Bayliff, John Dunn, Julian James, Davit Harutyunyan, Jakub Schmiedberger, Tristian Phillips, Tristian Phillips, Michael Pennywell, Doguhan Uluca, Aislinn P, Andrew Hatton, Misti, WB, Lindsey Walker, Clifton Beasley, Shawn Grider, Patrick Rizio, Neil LaGrace, Brooke, and keith becker 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

How big can bugs get? Neil deGrasse Tyson and Negin Farsad sit down with entomologist, Jessica Ware, to dig into the extraordinary world of bugs, insects the size of navel oranges, how they invented flying and so much more. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free. Thanks to our Patrons Farouk, David Arnold, Michael Gugel, Forbidjon, Lech Kaniuk, Jay C, Taylor -, Colton Harward, Patrick Duncan, Jimmy, William R. Turk IV, Melisa Benard, Bob Woitas, Louie W., Mohd Amri, Daniel Rodriguez, Michael Davison, Keith Knight, Lincoln, Trevor Forbess, Lisa Terry, Joseph Diaz, Kylrean, Steve, Steve, Lee T., Zilgaro, DJ Lenny Ducano, Jens Lundvang, Brian Moore, Richard Dressner, Cory Hartman, Joshie Versace, Leigh Miller, Tonya, aaron bremner, BeatBakker, Mark, Joe Brandt, Khalled Alves, David Eddy, Kai Shire, Ross Mackenzie, PreserveCommunity, Niko Schultz, Dave Baxter, Keith Spillane, Jessica Whitney, Brandon Doyle, Zach Free, Connie Tran, Daniel Haynes, Darryl Barotn, Aila Rousu, Joshua Dickerson, Red, XEnterprise, Ahmad Al Khalifa, Gaetan Nicodeme, and Vincent Bauer 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

What does it look like beneath the surface of the sun? On this episode, Neil deGrasse Tyson and comedian Chuck Nice discuss the heliosphere, the Parker Solar Probe, and solar storms with heliophysicist Lika Guhathakurta. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:  https://startalkmedia.com/show/super-solar-storms-with-lika-guhathakurta/ Thanks to our Patrons Keith Edwards James Murphy, River Harlan, Dashing Design Diva, Zach Ross, Federico Varano, Mark Ballard, Andres Franco-Osorio, Pascal, Emmanuel Cooper, Silvester Dimitrov, Ryan Eldridge, Ricky Isbell, David Hall, Angela Johnson, Demetrius Goosbey II, Morris Griffing, Cole Carter, Adam Huber, J B, Don Bailey, Tom Reed, Aaron Palmer, Odin Drengr, Demba Mdoye, Clay Mattson, Jason aka asmrpeople, Sage, Angel Garcia, Richard Swenson, Rich Elkerton, Kirby Sorensen, Mike Kakeeh, Kodi, John Kremer, Dwayne Boychuk, Jordan Burnam, Brittany Johnson, Aidan M, jared higbee, Theo Chambers, Levi Furber, Kelly, Hubert Dąbrowski, Julio Cataño, StellarScout, Margot Lane, Joudi Saadeh, David Foy, Jacob Sopko, Dell Rabinowitz, and Dominic Strong 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. Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.