Podcasts about cosmic queries

How much do we actually know about the universe? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions from plasma propulsion to quantum gravity to black hole escape plans.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-black-hole-escape/Thanks to our Patrons Jes Cochran, Todd Buedingen, Eugene, Nana, Richard Watkins, Mike, Christopher Gardiner, ProsciuttoDiKarma, zudasworld, Sis, Mitchell Adkins, Daniel McPaddne, James DeSalvo, David Williams, Ser Xanthos, Denis Genest, Kelly, Adam, Ben, jeasterbrook78, Misty Haisfield, Michelle Slaughter, Asher Sidman, Don Nelson, Moviefiend, jamicha keaton, Braulio Bianco, Bugsta, Antonio Bshara, Daniel Grundman, Dragoste Daniel, Jonathan Ongay, Sieve Sailor, Alexander Hughes, Glen Kendrick, Aprameya, Meet Chokshi, and Georgi Rusev 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.

When will the last supernova be? Neil deGrasse Tyson and Chuck Nice explore types of novas, freaky binary star systems, core collapse, standard candles, and the explosive future of Betelgeuse with astrophysicist Michael Shara.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/super-duper-novas-with-michael-shara/Thanks to our Patrons Devon Gromko, Ron C, Blake Flynn, michelle slaughter, Mia Ham, Ryan Jacobs, Philipp Fallon, Ashley Sandfort, Sam, John Munn, Fred Rubin, TJ Kochhar, Zeraka, Jason Huddleston, Richard Ireland Jr, Judy, Darren Lawson, Bob, Rahul Phatak, Santiago Salas Ventura, Nicholas Bartlett, John D Sostrom, Byron E, Jeremy Corbello, Josh Kirkman, Daniel Carneiro, Tommyboi711, Thomas Hall, Keith Rogers, Luke Hargrett, Darren, Tassos Souris, Patrick GRindol, Erin Anthony, Duane Wolfe, PcuriousJ, Greg Gredvig, Trey Nicholson, Torsten Diekhoff, Sergiu Neacsu, Scott Woodman, FredDawg, Corey He, Kolja Milankovic, Jim Ransom, Kris Waygood, Suvi Irvine, Sarath, Cody Knotts, Jose Trejo, Lauren, Maverick91, Gloss, James, AComatoseLemur, and Ivan Dsouza 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.

Is the whole universe actually a jinn particle? Neil deGrasse Tyson and cohosts Chuck Nice and Gary O'Reilly hang out with astrophysicist Charles Liu to answer questions about the nature of gravity, dark matter, and why we don't actually know how the solar corona gets hot. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-dimensional-leaking/Thanks to our Patrons Abhijeet Garg, Barry Cunningham, Chris Gunter, Roger Inglis, Michael Hines, Frank Lewis, Will Edwards, Robert Tomsons, Nancy Stone, Michael Belshe, Barbara Neil, Steve Smith, Catherine THomson, Janet Watkins, AMit Yadav, Leslie, Nat Woods, Gilberto Rodriguez, Tobraham, Kwabena Slaughter, Eric Jordan, Anna Shilonosova, Corey PRator, Duncan, Gabe Mallek, peter jonkers, TED PHILIPPE, ElectroHawk, Ben, Tyla Moss, Briehanna, fenrir yggdrasil, JP Campion, Roberto, Mark Lytle, Aouregan, Markybob, Emil Helfer, Andrew Keigan Duckett, None, STANLEY A HARMON, Laura Godfrey, Christopher Sanchez, Helen Gyselhart, Eric, Chase Mathews, Edward Kramer, Jonathan Fitzgerald-Bord, Tyler Lindsey, Michael Butler, and David Kingbeil 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.

Can you measure time without something moving? Neil deGrasse Tyson and comedian Chuck Nice tackle your cosmic questions, from the Silurian Hypothesis to singularities to the edge of the known universe. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-renaming-time/Thanks to our Patrons Mary Virdeh, Michael Bird, Andrew Knowlton, Larimore, Kat S, Todd Ferguson, Michael Lynch, Jimmy Fitzgerald, Lee Coble, Laura Rocha, Alexis Blanchette, John, John Millen, Rick FlyFish, Sam Cranch, CodeBard, Harper, Sean McCaul, Cameron Jeanes, Caryl-Robin D, Vinay Kashyap, Jessica Munson, Robert Bigford, octavius sligh, Pattie B, Aziz Oujana Gilbert, Timothy Custard, Ann White, Lee Booze, Fran G, Aurel, Nathan Pond, Lisa N, Mark Gruber, Noe G, Don Morgan, Cherry Jubilee Joyfully, Nick Costella, Erin Thompson, Micheal Muschal, Dan Mack, Andrew Brockert, Brian Schelp, Del, Quincy Jenkins, Amanda Byrd, Dorian Vaughn, Dan Maske, Rattana, Song Zheng, adiMan, and Joseph Wilkerson 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.

What will life be like on other planets? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice explore the origins of life on alien planets and extremophiles right here on Earth with astrobiologist Kennda Lynch. (Originally Aired February 22, 2022)NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/alien-worlds-and-extremophiles-with-kennda-lynch/Thanks to our Patrons Alex Chadwick, Eric Gross, Tamara Michael, Gerald Johnson, Jordan Shelley, Brendan Barbieri, David Bell, Costa Cad Creations, Tim Costella, and Adam Baker for supporting us this week.Photo Credit: Sharanbhurke, CC BY-SA 4.0, via Wikimedia Commons 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.

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. 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.

Is there life on other planets? On this episode of StarTalk, Neil deGrasse Tyson and co-host Matt Kirshen dig into the search for extraterrestrial life with exoplanet expert and author of the memoir, “Smallest Lights in the Universe,” astrophysicist Sara Seager. Originally Aired March 15, 2021NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-life-on-exoplanets-with-sara-seager/ 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.

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.

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.

Do we live in one of many universes? On this episode of StarTalk, Neil deGrasse Tyson and comic co-host Chuck Nice investigate the theory of the multiverse with physicist, author, and professor Max Tegmark. (Originally Aired March 22, 2021)NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-multiverse-madness-with-max-tegmark/ 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.

What does it really mean for us to be made of stardust? Neil deGrasse Tyson and co-host Paul Mecurio answer fan questions about particle colliders, time travel, and what existed before the Big Bang. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-before-the-big-bang/Thanks to our Patrons John 73, BrianSmiley, Brian Johnson, TIm, Klaus Wagner, Cynthia A Stevens, Valentijn van tongeren, Jmcarman23, J Gonzales, Kaden Brown, Sam Spencer, BSM1989, Caleb, Cristian Gonzalez, Stephen Davis, Stefan Jones, Walt Krutzfeldt, Hazel, Lukáš Mašek, Andrew, Craig Haagenson, Jessi, Taj Orndorff, Jacob Hernandez, Keith Thienpondt, Dusty Salyer-Elliott, Ignacio Karacsonyi, Bradley Foster, Melissa Forlini, Seth Lotstein, Hamid Pourkasraei, Linda, Ali Mojabi, and Mahmoud Hassan 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.

Is anything real? Is time just a construct? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen answer your far-out questions about black holes, dark matter, and the universe with astrophysicist Janna Levin. (Originally Aired Tuesday, March 8 2022)NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-stoner-edition-with-janna-levin/ Thanks to our Patrons Ivan Masjuk, c, Nathan Mitchell, Conner Kemmsies, Dustin Dewayne Hart, Kyle Reinsberg, Andrew Magri, Virginia Cohen, Cathleen Corrie, and David Claassen for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

What can gamma rays tell us about supernovae and galaxy formation? Neil deGrasse Tyson and co-host Chuck Nice sit down with astrophysicist Tim Paglione to explore high-energy cosmic phenomena, gamma rays, and the extreme events that create them.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/the-extreme-universe-with-tim-paglione/Thanks to our Patrons Alexander Storts, Chris Henderson, Micheal Mayo, Jose Lotzin, Rebecca Noland, Scientific Panda, Sander Bergheim, Aubrey Loftus, John Leon, Jaquelin Butkovic, Jesse McIntyre, Kelly Sheffield, Kaseim カセイム, Bradley Westbrook, Chris Rassette, Aquahood, BA_MPH_JD_PhD-aspirant, Ravenwingfeather, Kaity Sturgell, Norma Bazan, Mickey Brumfield, lamar Gibson, Bong Bong, Andrew Hayes, Billy Madison, Bruce Muller, parker martindale, James Pope, Carrie Williams, Robert Lester, Mike Bundy, and My Pug is a Bug for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Space Nuts Episode 494: Radiation Around Jupiter, Light Refraction, and Brown DwarfsJoin Andrew Dunkley and Professor Jonti Horner in this thought-provoking Q&A edition of Space Nuts, where they tackle a variety of intriguing questions from our listeners. From the complexities of radiation surrounding Jupiter to the effects of light refraction in space, and the mysteries of brown dwarfs, this episode is packed with insights that will expand your understanding of the cosmos.Episode Highlights:- Radiation Around Jupiter: Fenton from Minnesota dives deep into the types of radiation emitted by Jupiter and the charged particles from its volcanic moon Io. Jonti explains the implications for spacecraft navigating this hazardous environment and how these particles interact with Jupiter's magnetic field.- Light Refraction and Redshift: Kerry from Mount Gambier wonders about the impact of gas clouds on light refraction and redshift. Jonti clarifies how light behaves when passing through these clouds and reassures listeners that the redshift measurements remain largely unaffected.- Brown Dwarfs and Binary Systems: Nigel from Brisbane asks whether binary brown dwarfs are destined to collide. Jonti discusses the dynamics of binary systems and the various factors that could lead to such an event, while also exploring the potential for merging to create a star.- Marsquakes and Planetary Structure: Buddy poses a fascinating question about the origins of marsquakes and whether Mars could eventually break apart. Jonti unpacks the geological processes at play on Mars and the role of Jupiter in shaping the asteroid belt.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on Facebook, X, YouTube Music Music, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favorite platform.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - Introduction to the episode and topics02:15 - Discussion on radiation around Jupiter and its implications10:30 - Light refraction and its impact on redshift18:00 - Insights into binary brown dwarfs and potential collisions26:45 - Marsquakes and the internal structure of Mars30:00 - Closing thoughts and listener engagement✍️ Episode ReferencesJupiter's Magnetospherehttps://en.wikipedia.org/wiki/Magnetosphere_of_JupiterMarsquakes Researchhttps://mars.nasa.gov/marsquake/ Brown Dwarfs and Binary Systemshttps://en.wikipedia.org/wiki/Brown_dwarfBecome a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

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/ Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Space Nuts Episode #478 Q&AJoin Andrew Dunkley and Professor Fred Watson in this engaging Q&A edition of Space Nuts as they tackle intriguing questions from listeners worldwide. From the massive size of Jupiter to the nature of gravity and the mysteries of the universe's accelerating expansion, this episode is packed with cosmic conundrums and insightful discussions.Episode Highlights:- Jupiter's Massive Growth: Dive into the fascinating story of why Jupiter grew to such a colossal size compared to other planets. Explore the role of gas accretion, planetesimals, and the runaway growth effect in shaping the largest planet in our solar system.- The Nature of Gravity: Examine the intriguing question of whether gravity is finite or infinite. Discover the complexities of gravitational waves, the stiffness of Space, and how these concepts influence our understanding of gravity's reach.- The Night Sky in Earth's Early Era: Imagine standing on Earth when it first formed and ponder what the night sky would have looked like. Understand how the universe's expansion and the redshift of the Big Bang's light affect our cosmic view.- The Fate of Comets: Consider the life cycle of comets and whether they can lose enough material to become nothing. Learn about the trails of dust left behind and their connection to meteor showers.- Solar Panels at Night: Explore the possibility of generating solar power at night using light from stars and the moon. Delve into the limitations of current technology and the potential for future innovations.- The Universe's Accelerating Expansion: Discuss the acceleration of the universe's expansion and whether it is constant or variable. Contemplate the implications for our understanding of dark energy and the structure of the universe.For more Space Nuts, including our continually updating newsfeed and to listen to all our episodes, visit our website. Follow us on social media at SpaceNutsPod on facebook, X, YouTube, Tumblr, Instagram, and TikTok. We love engaging with our community, so be sure to drop us a message or comment on your favourite platform.For more Space and Astronomy News Podcasts, visit our HQ at www.bitesz.com.If you'd like to help support Space Nuts and join our growing family of insiders for commercial-free episodes and more, visit spacenutspodcast.com/aboutStay curious, keep looking up, and join us next time for more stellar insights and cosmic wonders. Until then, clear skies and happy stargazing.00:00 - This is a Q and A episode where we let the audience set the agenda01:19 - Why did Jupiter grow to such a massive size compared to other planets07:30 - Dean in Queensland has a question about whether gravity is infinite or finite12:00 - Dean: We really don't understand gravity. Well, it'll be when quantum gravity really comes of age13:50 - Professor Fred Watson answers a few quick fire questions via text message14:22 - Given the night sky seems fairly full of stars to the naked eye today18:26 - Could you develop solar panels that work at night by collecting energy from other stars20:04 - Daniel asks whether the rate of acceleration is constant or ever so slightly variable25:49 - The Space Nuts podcast group Facebook page has thousands of members✍️ Episode ReferencesScientific American article on Jupiter's growthhttps://www.scientificamerican.com/article/why-was-jupiters-rapid-growth-spurt-delayed-for-millions-of-years/Nature Astronomy journalhttps://www.nature.com/natastron/Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/support.

Could humankind outlive the Earth? Neil deGrasse Tyson and comic co-host Chuck Nice are ready to get spooky. We've gathered your fan-submitted Cosmic Queries that explore all things death, from the death of humanity to the death of the universe.   NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/deadliest-cosmic-queries/(Originally Aired December 27, 2019) Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

What is fire? How do gravitational waves ripple through space-time? Neil deGrasse Tyson and comedian Harrison Greenbaum answer grab bag questions about why supernovae form black holes, photons, the singularity, and more!NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-the-big-stretch/Thanks to our Patrons Tina Bartenfelder, scott white, Camelia Prodan, Wendy Tilles, Hank Hill, Cody White, Richard Vermillion, Lawrence Wolfe, darina spasova, Pablo Montufar, Alia Druid, Karthik, Jelmer van der Wijk, Anne ROBERTZ, Quentin, Sebastian Mueller, Marta Polo, Chelsea Mcclelland, Ross Hardie, Micheal, and Kevin Danielson for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Why did Oumuamua, the first discovered interstellar object, accelerate faster than it should? Neil deGrasse Tyson and Chuck Nice explore the mysteries of the newest objects in the solar system: “dark comets” and interstellar objects with astrophysicist Darryl Seligman. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/dark-comets-with-darryl-seligman/Thanks to our Patrons デーモン, Howard Chang, Kelly Houle, John Herron, Justin Hanson, Melshore Walker, Andrei L, JENNY JONES, Rebecca Fishow, Alin Simionoiu, Steve C, Johnathan Gregory, Jake Evans, Jim Shorts, Jessica Hudzik, William Komanetsky, and Thierry Querette for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Will alien life look like anything on Earth? Neil deGrasse Tyson and comedian Chuck Nice deep dive into questions about astrobiology, revisiting the Drake Equation, and life beyond Earth with NASA astrobiology strategist, David Grinspoon a.k.a Dr. Funkyspoon.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/revisiting-the-drake-equation-with-david-grinspoon/Thanks to our Patrons Edvardo Cullen, Harriet Harmon, Andre Rivera Hinostroza, David Rolfe, Piotr Toruński, Karen Mills, Ghost Rider, Leonard Leonidas, Beatriz Clemente, Jon Johnson, Loren Blaine, John Bigelow, and Leslie Colonello for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.

Can nuclear fusion become the ultimate renewable energy source? Neil deGrasse Tyson and co-host Chuck Nice answer fan questions about transporters, the smallest unit of time, expansion, and other ideas that push the boundaries of our understanding of the universe.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Day53, May Jo Williams, Tisha Bernal, Jeff Holcombe, Lorenzo & Elisabetta, C Hahn, Charles Maluf, Paul Levine, Crystal Barnes, and Peter Brush for supporting us this week.

What do you wish you had learned in school? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice go back to school to answer questions about simulation theory, time dilation, white holes, the sound of space, and more!NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-back-to-school-edition/Thanks to our Patrons Goat34, Mark Dent, Edwin J Roldan, Evan Moorhead, and Abby GIll for supporting us this week. (Originally Aired Tuesday, October 4 2022)

What would we do if a life-destroying asteroid was coming our way? Bill Nye and comedian Chuck Nice answer questions about planetary defense, asteroids in space, and sci-fi technology.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/planetary-defense-bill-nye/(Originally Aired May 23, 2017)

What could we do to hide from the aliens? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about human radio wave signals, strange matter, universes inside black holes, and other physics questions!NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-strange-matter/Thanks to our Patrons Pepper Horton, Albert Vara, Shuky Mayer, William and Adwoa Steel, Timothé Payette, CESAR FRADIQUE, Tony Chantosa, Norwne Gonio, Tim Wescott, and Momo Gasuki for supporting us this week.

What is flavor? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O'Reilly explore the science of what makes some foods tastier than others, what is “umami,” and how flavor changed in the 20th century with food scientist Arielle Johnson.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/the-science-of-flavor-with-arielle-johnson/Thanks to our Patrons Lisa Pulkrabek, David Guilbault, TheRealErikEvans, Daniel Jones, Joshua Troke, Chris Hampton, Shaun Grossman, Pete Evans, Chris Love, and andrea nasi for supporting us this week.

Has JWST found potential alien worlds? Neil deGrasse Tyson and comedian Matt Kirshen learn about exoplanet discovery on the frontier, how higher oxygen gave us dinosaurs, and what type of life could be out there with astrophysicist and astrobiologist Lisa Kaltenegger. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/distant-aliens-space-dinosaurs-with-lisa-kaltenegger/Thanks to our Patrons Steve Solomon, Jeff Johnson, Duncan Corps, Rodrigo VM, Richard Kashdan, Jenn Long, Jeremy Shimanek, Gary Gaskin, and Longbow81 for supporting us this week.

Is there anything in the universe that is not moving? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about stillness, humans on Mars, and what songs they would add to the Voyager Golden Record. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/cosmic-queries-space-travelers-delight/Thanks to our Patrons Scott Nelson, Bjørn Furuknap, Paul Robinson, Jonasz Napiecek, Micheal Briggs, Blake Wolfe, Brett Maragno, Adam Stephensen, Cicero Artefon, and Paul Lesperance for supporting us this week.

This episode is brought to you with the support of NordVPN. To check out our exclusive offer, visit www.nordvpn.com/spacenuts - you can thank us later...Space Nuts Episode: Space Junk, Gravity Waves, and Solar EclipsesJoin Andrew Dunkley and Professor Fred Watson in this engaging Q&A edition of Space Nuts, where they tackle a variety of intriguing questions from listeners around the globe.Episode Highlights:- **Space Junk**: Pete from Mamong Point raises concerns about the long-term effects of burning up space debris in Earth's atmosphere. Fred discusses the implications and complexities of space junk management, including the concept of "graveyard orbits" and the infamous Point Nemo.- **Gravity Waves**: Philip from Australia, originally from Glasgow, delves into the nature of gravity waves and their composition. Fred explains the concept of spacetime distortion and how gravitational waves propagate through the fabric of the universe.- **Matter and Energy**: Giego from Slovakia questions whether vacuum energy could be converted into matter, creating new matter that wasn't present since the Big Bang. Fred provides a detailed explanation on the conversion of energy to matter and the role of dark energy.- **Solar Eclipses**: Beverly from Texas shares her excitement about witnessing her first total solar eclipse and asks Fred and Andrew about their experiences. Fred recounts his memorable eclipse viewings and the emotional impact of this celestial phenomenon.00:00:00 This is a Q and a edition of Space Nuts00:01:09 Fred and Andrew ask two questions about gravity on today's show00:08:12 In recent weeks, there's been multiple mentions of space debris burning up00:14:27 NordVPN details: Virtual private network helps protect online activities from hackers and scammers00:18:05 Could vacuum energy be converted into matter with expanding universe00:21:27 Beverly from Texas hopes to see a total solar eclipse soon00:22:16 Fred, how many total eclipses have you seen in person00:29:54 Episode wrapSupport Space Nuts and join us on this interstellar journey by visiting our website support page. Your contributions help us continue our mission to explore the wonders of the universe. Clear skies and boundless exploration await on Space Nuts, where we make the cosmos your backyard.Become a supporter of this podcast: https://www.spreaker.com/podcast/space-nuts--2631155/supportVisit our website: www.spacenuts.ioCheck out our sponsor: www.nordvpn.com/spacenuts

Could the universe be composed of a single electron? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O'Reilly answer grab-bag questions about the multidimensionality of time, quantum chromodynamics, gluons, tachyons, and more with astrophysicist Charles Liu. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Jason Byttow, Keith Bale, Daniel Levin, Multimedia Kart, Renata, CESAR FRADIQUE, Ginger Towers, handzman, Lisa Kohler, and 21Pandas_ for supporting us this week.

What is chemistry? Neil deGrasse Tyson and comedian Chuck Nice take fan questions on exothermic reactions, PFAS, ice cream, sugar, fire, and more with Kate Biberdorf, aka Kate the Chemist.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/the-magic-of-chemistry-with-kate-the-chemist/Thanks to our Patrons Mark Baum, Ezequiel Adatto, James Wright, Vector169, Ray Rimes, Christopher Haws, Ruben Ramen, Kim Fletter, Daniel Brown, and Joy Pinero-Deniz for supporting us this week.

Is gravity fundamental to the universe? Neil deGrasse Tyson and Chuck Nice explore quantum physics, the fourth dimension, whether H2O is water, and the many-worlds interpretation with theoretical cosmologist Janna Levin, PhD. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-bits-of-spacetime-with-janna-levin/Thanks to our Patrons Mikal Krane, Tramond Spencer, John R, Laura Morrison, Javier Mejia, Emilio Campín Ramírez de Arellano, Jeff Gauthier, Tom Jones, and Jaired H for supporting us this week.

What would aliens think of our inventions? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions on Maxwell's Equations, the symmetry of the universe, and the physics around us all the time. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/cosmic-queries-physics-all-around-us/(Originally released April 12, 2019)

Prepare to illuminate the mysteries of cosmic luminescence with Andrew Dunkley and Professor Fred Watson in this enlightening Q&A episode of Space Nuts. Our stellar duo navigates the void to answer Lee from New York's luminary question: How much light is there in space? Could we see Voyager 1 in its distant travels, or would it merely be a shadow against the cosmic tapestry? Fred sheds light on the subject, revealing the surprising capabilities of the human eye in the darkest reaches.Next, Fenton from Minnesota proposes an ingenious method for shielding astronauts from the relentless radiation beyond the Van Allen Belts. Could a miniaturized version of these protective fields be the key to safe space exploration? Fred unpacks the complexities of cosmic radiation and the futuristic technologies that might one day safeguard our interstellar voyagers.Robert from Vienna ponders a parallel universe where our moon is not the cratered time capsule we know, but an icy or hazy sphere like Europa or Titan. Would our understanding of the solar system's history be drastically different? And would astronauts have dared to tread on such enigmatic surfaces? The answers might just surprise you.Finally, Duncan from Weymouth queries the nomenclature of the outer planets, challenging the distinction between 'ice giants' and 'rock giants.' Fred clarifies the frosty moniker, explaining why Uranus and Neptune's chilly atmospheres earn them this cool classification.From the potency of starlight to the protective puzzles of space travel, this episode of Space Nuts is a cosmic cornucopia of knowledge. Remember to share your own astronomical inquiries via the Space Nuts website, and join us as we continue to unravel the universe's most perplexing enigmas. Until we next embark on our celestial sojourn, keep pondering the heavens and stay tuned for more galactic revelations.Support our journey through the cosmos by visiting https://www.spreaker.com/podcast/space-nuts--2631155/support. Your support helps us keep the starlight shining on these interstellar discussions. Until the next transmission, keep your telescopes trained and your curiosity alight.This episode is brought to you with the support of NordPass...the password manager you need to make life less stressful...and by using our special deal...for not very much money. Plus you'll be helping support our show. For details visit www.bitesz.com/nordpass

Will Neil take back what he said about Pluto? Neil deGrasse Tyson and comedian Chuck Nice explore planets, dwarf planets, and the Kuiper belt with planetary scientist and principal investigator for the New Horizons Mission, Alan Stern. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/debating-plutos-planethood-with-alan-stern/Thanks to our Patrons laura, Mihajlo Jovanovic, Heather Smith, Juan Ignacio Galán, Artsaveslife, Frank Wagner, Adam Brown, Greg Albrecht, Mickey Fuson, and Jeremy Green for supporting us this week.

Are black holes places or objects? Neil deGrasse Tyson and cohosts Chuck Nice and Gary O'Reilly answer grab-bag questions about distorting spacetime, Olbers' Paradox, singularities, the shape of the universe, and more with astrophysicist Charles Liu. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-black-hole-time-cloak-with-charles-liu/Thanks to our Patrons Logan Kent, James in 3d, Renee Skrip, Maarten Spruijt, Alan Domonoske, Liam Predergast, sparkman, Cecil J Taylor, abhinav yadav, and Markus Gustafsson for supporting us this week.

Is space infinitely stretchable? Neil deGrasse Tyson and comedian Chuck Nice explore fan grab bag questions about supermassive black holes, Planck lengths, and the gravitational wave background with extragalactic astrophysicist and host of PBS Space Time, Matt O'Dowd.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-planck-lengths-to-supermassive-black-holes-with-matt-odowd/Thanks to our Patrons Nick Francis, nick lopez, John deLeo, Jeff Otis, Deano F, Ekam Khaira, and Jeffrey Tallcott for supporting us this week.

What happens to quarks during spaghettification? Neil deGrasse Tyson and comedian Chuck Nice answer fan questions about positrons, how we got the speed of light, where the Big Bang took place, and more!NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-infinite-quarks/Thanks to our Patrons Eternal Sunshine, LLC, Arthur Brown, James Turner, Taygen Mercier, Bayley, Aaron, and Pete Sherburne for supporting us this week.

Neil deGrasse Tyson, co-host Harrison Greenbaum, and astrophysicist Janna Levin answer questions on the far away and the far out, including Andromeda's impending collision with the Milky Way, white holes, a holographic universe, and more. Prepare to get trippy!NOTE:  StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-out-there/(Originally released February 15, 2019)

How do particles get entangled? Neil deGrasse Tyson and comedian Chuck Nice, answer grab-bag questions about harnessing Hawking Radiation, bad places to construct wormholes, and whether running or walking in the rain makes you wetter. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-becoming-entangled/Thanks to our Patrons Tovi Sonnenberg, Lara McClintock, Timotheus, Tony Chantosa, Trent M Brown, Richard van Deursen, and Phillip McRill for supporting us this week.

Why are some mushrooms delicious, some make you high, and some kill you? Neil deGrasse Tyson and comedian Chuck Nice discover the weird world of mushrooms, psilocybin, and mycelia with mycologist Bryn Dentinger. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/the-mystery-of-mushrooms-with-bryn-dentinger/Thanks to our Patrons Jack Hill, The Fantasy GOAT, Andrew Gendreau, ND, Vijai Karthigesu, Shellz, and Jeff Lane for supporting us this week.

How do you stop the spread of anti-science rhetoric? Neil deGrasse Tyson and comedian Paul Mecurio break down disease prevention and the rise of anti-science with physician and global health expert, Peter Hotez.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/immunizing-against-anti-science-with-peter-hotez/Thanks to our Patrons Ivan Stanic, Jeff Collins, HD, Matthew Steinberger, Michael Tikalsky, Kin Chan, and Cynthia Cook for supporting us this week.

What if time had multiple dimensions? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O'Reilly answer grab-bag questions about Hawking Radiation, the speed of light, and how rare black holes are with astrophysicist Charles Liu. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-a-ripple-in-spacetime-with-charles-liu/Thanks to our Patrons Mapplicable, Sam J, Karen Goodger, Bean Mon, Brittany Mencotti, Jeremy Davidson, and Brian Giordano for supporting us this week.

What technology can we look forward to in commercial spaceflight? Neil deGrasse Tyson and comedian Chuck Nice discover SpaceX, other space startups, and what is going on in the commercial space industry with engineer and executive Lauren Lyons.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/the-future-of-commercial-spaceflight-with-lauren-lyons/Thanks to our Patrons Constance Kane, Amanda, Kareem Roberts, Emily Kaneko Reynolds, John DeLong, Eric Peters, and Jamie Irvin for supporting us this week.

What would a wormhole actually look like? Neil deGrasse Tyson and comedian Chuck Nice break down a grab bag of questions about nothingness, the nature of miracles, the role of AI in scientific discovery and more!NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Alan j weiner, Eric DeCarlo, Christian Sava, Joseph Eugene Renner, Nathan Neal, Chandra Cirulnick, and Craig I Hounsell for supporting us this week.

What does JWST tell us about galaxy formation? Neil deGrasse Tyson and Chuck Nice answer questions about galaxies, measuring the distance of far away objects, dark matter, primordial galaxies, and more!NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-galaxies-galore/Thanks to our Patrons Will Bailey, Joanie Nelson, Holly Harlin, Terry Eby, Brian Pennington, Dan Dymek, and Alex Florescu for supporting us this week.Photo Credit: Nielander, CC0, via Wikimedia Commo

How would flying on Mars be different? Neil deGrasse Tyson and comedian Matt Kirshen explore aeronautics, aerodynamics, airplanes and more with NASA aerospace engineer and author Wendy Okolo, PhD. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/flying-cars-pilotless-planes-with-nasa-engineer-wendy-okolo-phd/Thanks to our Patrons David Hemsath, Becky Basmadijian, Etopirynka aka. Kate, Jaime Parker, Liuba Tereshko, Jeremy Seeman, and Carol Flynn for supporting us this week.Photo Credit: NASA/MIT/Aurora Flight Sciences, Public domain, via Wikimedia Commons

What would Isaac Newton think of today's science? Neil deGrasse Tyson and comedian Chuck Nice answer a cosmic cauldron of Cosmic Queries. From dark matter, to what aliens look like, the size of the universe, we answer a multiverse of questions. This episode originally aired July 27, 2020.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-cosmic-cauldron-re-release/Thanks to our Patrons Saawan Patel, Samantha Quinn, Anatoly Borodin, Brice Purdy, Forrest Shepard, Sarah Caroline Bell, Genesis Djafri, and Braden Thomas for supporting us this week.Photo Credit: X-ray: NASA/CXC/SAO; Optical: NASA/STScI; Infrared: NASA-JPL-Caltech

How do you take an incredible photo of the cosmos? In this extended conversation, Neil deGrasse Tyson and comedian Chuck Nice learn about how to start taking photos of space with astrophotographer and National Geographic Explorer, Babak Tafreshi. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/capturing-the-cosmos-with-babak-tafreshi/Thanks to our Patrons Sass Hoory, Paul Kemp, Tor Emanuelsen, Gavin M Benedict, Norman Pestsaina, David Wiester, and Brady Smith for supporting us this week.Photo Credit: ESO/B. Tafreshi, CC BY 4.0, via Wikimedia Commons

Is Earth going to evaporate? Neil deGrasse Tyson and comedian Chuck Nice learn about exoplanet discovery, planetary evaporation, biosignatures and technosignatures with astrophysicist Anjali Tripathi.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/habitable-worlds-super-earths-evaporating-planets-with-anjali-tripathi/Thanks to our Patrons Christopher Stowe, Bo Cribbs, Jennifer Pierce, Sam Gilbert, Steven Glasser, Antonio Garibay, and David Frigoletto for supporting us this week.Photo Credit: ESA/Hubble, CC BY 4.0, via Wikimedia Commons

What are dark energy and dark matter? Neil deGrasse Tyson and comedian Chuck Nice learn about the Euclid Mission and our latest efforts to uncover the secrets of The Dark Universe with JPL Researcher, Jason Rhodes. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/the-dark-universe-exploring-the-euclid-mission-with-jason-rhodes/Thanks to our Patrons Florian Mueller, Bartek Moryc, Lorena Pereira, Leon Helmink, Stephan Marty, sam jones, and Phillip Berryhill for supporting us this week.Photo Credit: ESA. Acknowledgement: Work performed by ATG under contract for ESA., CC BY-SA IGO 3.0, CC BY-SA 3.0 IGO