star talk

What happens when we go to sleep? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly break down the mystery of why we sleep, time dilation in dreams, circadian rhythms, and sleeping in space with neuroscientist Matt Walker. 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/the-paradox-of-sleep-with-matthew-walker/

Thanks to our Patrons Micheal Unwin, Vijay Krishnan, Leroy Gutierrez, alycia allen, Hilary Rush, Kira Lesser, and Daryl Sawyer for supporting us this week.

Photo Credit: ManuelSchottdorf, CC BY-SA 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

Where are the darkest skies in the US? Neil deGrasse Tyson and Chuck Nice learn about dark sky efforts, light pollution, and cool places to stargaze with guests astrophysicist Matt O’Dowd, photographer Babak Tafreshi, and national park ranger Bradley Mills. 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/exploring-dark-skies/

Thanks to our Patrons Rob Arifur, Peter Kariuki, Tina Anapolsky, Micheal Bishara, Rebecca Cain, John Aaron, and Stephan Kokot for supporting us this week.

Photo Credit: National Park Service, Public domain, via Wikimedia Commons

What is going on with eclipses? Neil deGrasse Tyson and comedian Chuck Nice learn about some upcoming eclipses and famous eclipses of the past with meteorologist and eclipse chaser, Joe Rao. 

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

Thanks to our Patrons Rob Arifur, Peter Kariuki, Tina Anapolsky, Micheal Bishara, Rebecca Cain, John Aaron, and Stephan Kokot for supporting us this week.

Photo Credit: Ababamov, CC BY-SA 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

Will an asteroid hit Earth in 2182? Neil deGrasse Tyson and comedian Chuck Nice learn about asteroid mining, OSIRIS-REx sample-return, and the origins of life with cosmochemist Natalie Starkey. 

For more information about the new book: https://startalkmedia.com/books

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

Thanks to our Patrons Konrad Jeleński, Sunny Rajpal, Kwesi collisson, Ellen Taylor, Ted Gould, and Tim Henderson for supporting us this week.

Photo Credit: NASA

Are humans smart enough to uncover the secrets of the universe? Neil deGrasse Tyson and comedian Chuck Nice explore the singularity, string theory, free will and more with theoretical physicist Brian Greene. 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/the-edge-of-our-understanding-with-brian-greene/

Thanks to our Patrons Christian Attwood, Tyler Loveland, Ruhan Periyacheri, Jeff Parker, Ed Thorton, and Dakota Ponder for supporting us this week.

Photo Credit: chris ringeval, CC0, via Wikimedia Commons

Is there such a thing as a quick fix? Neil deGrasse Tyson, Chuck Nice, and Gary O’Reilly learn about the science behind a wave of new weight loss drugs, the ethics of Ozempic use, and off-label prescriptions with exercise scientist, Dr. Nick Tiller.

For more information on the new book: https://startalkmedia.com/books/

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/miracle-drugs-quick-fixes-with-dr-nick-tiller/

Thanks to our Patrons Christian Attwood, Tyler Loveland, Ruhan Periyacheri, Jeff Parker, Ed Thorton, and Dakota Ponder for supporting us this week.

Photo Credit: HualinXMN, CC BY-SA 4.0, via Wikimedia Commons

Would aliens think we are smart? Neil deGrasse Tyson and comedian Chuck Nice answer grab bag questions on Chandrayaan-3, entangled particles in black holes, the shape of the galaxy, and more.

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

Thanks to our Patrons Joe King, Denis Ghislain, Ken Sayles, Nicholas, Ava Taylor, and Jared Coffman for supporting us this week.

Photo Credit: ESO/S. Brunier, CC BY 4.0, via Wikimedia Commons

If someone else led the Manhattan Project, would it have gone differently? Neil deGrasse Tyson discusses theoretical physicist J. Robert Oppenheimer, Christopher Nolan’s film, and the creation of the atomic bomb with biographer Kai Bird.

For more information about the new book: https://startalkmedia.com/books

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/oppenheimer-birth-of-the-atomic-age-with-kai-bird/

Thanks to our Patrons Jimmy Dunn, Liviu Dimulescu, Keely Stults, Ralph Viator, Daniel Brophy, and Diana Gutman for supporting us this week.

Photo Credit: Photo courtesy of National Nuclear Security Administration / Nevada Site Office, Public domain, via Wikimedia Commons

Can you get addicted to anything? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore the science of addiction, dopamine pathways, and what social media is doing to our brains with psychiatrist, Anna Lembke.

For more information about the new book: https://startalkmedia.com/books

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/this-is-your-brain-on-social-media-with-anna-lembke-md

Thanks to our Patrons christoffer olsen, Miguel Mata, Christina Hansen, Steven Johnston, Holly MIller, and Kelley VosBurgh for supporting us this week.

Photo Credit: Vincent Croset, CC BY-SA 4.0, via Wikimedia Commons

Why is the past different from the future? Neil deGrasse Tyson and Chuck Nice explore the universe’s deepest questions like why is there anything, what is the present, and if there could be a unified theory of physics with theoretical physicist Sean Carroll.

For more information about the new book: https://startalkmedia.com/books

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/physics-philosophy-with-sean-carroll/

Thanks to our Patrons Nick hemmerich, Kelley Bard, Lou Casagrande, Nathaniel Johnston, Jesus Tamayo, and Leon for supporting us this week.

Photo Credit: ESO/VVV, CC BY 4.0, via Wikimedia Commons

Does an evaporated black hole leave a trace? Neil deGrasse Tyson and comedian co-host Chuck Nice answer questions about the fabric of spacetime, black holes, cosmic evolution and more. 

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

Thanks to our Patrons Cory James Hohs, Barbara Christian, Massimiliano Squire, Nickthelight, Stacey Kelch, and Joe Edwards for supporting us this week.

Photo Credit: ESO/WFI (Optical); MPIfR/ESO/APEX/A.Weiss et al. (Submillimetre); NASA/CXC/CfA/R.Kraft et al. (X-ray)Derivative work including grading and crop: Julian Herzog, CC BY 4.0, via Wikimedia Commons

Is our experience of time a result of our perpetual movement? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly explore spacetime, metaphysics, the Brachistochrone problem and more with astrophysicist Charles Liu.

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

Thanks to our Patrons Marcus Karlstad, Vincent Zimmerman, Ryan Lambert, Carolyn K, Stefan C. Villafana, and David Churn for supporting us this week.

Photo Credit: NASA, ESA, M. Robberto (Space Telescope Science Institute/ESA) and the Hubble Space Telescope Orion Treasury Project Team, Public domain, via Wikimedia Commons

What is nothing? Does nothing exist? Neil deGrasse Tyson and comedian Chuck Nice explore cosmological curiosities about the end of the universe, dark matter, and more!

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

Thanks to our Patrons Matej Dvonč, Robert Weaver, David Lindberg, Denis, Jesus Hernandez, and Jack Reeves for supporting us this week.

Photo Credit:  NASA / JPL-Caltech / L. Jenkins (GSFC), Public domain, via Wikimedia Commons

Are the UAP sightings aliens here on Earth? Neil deGrasse Tyson and comedian co-host Paul Mecurio discuss the congressional hearings on unidentified anomalous phenomena (UAP) with astrophysicist and chair of NASA’s UAP independent study team, David Spergel.

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

Thanks to our Patrons Melissa Campbell, Martynas Piliutis, Darrel Mosier, Danielle Martinez, Randall Thompson, and Anton Popov for supporting us this week.

Photo Credit: Department of Defense

How is energy different from matter? Neil deGrasse Tyson and comedian Chuck Nice break down what energy is and where it comes from, ancient theories about sight, and how wheels keep us moving. Explore physics, thermodynamics, and more!

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

Thanks to our Patrons Matt Smith, Matthew Tolbert, benjamin flanders, Nick Davis, Joseph, and Hemant Sudiwala for supporting us this week.

Photo Credit: Photo courtesy of National Nuclear Security Administration / Nevada Site Office, Public domain, via Wikimedia Commons

Does being in space mean there is no gravity? What does noon have to do with the Artemis Mission? Neil deGrasse Tyson and comedian Chuck Nice break down weightlessness, planetary alignments, and what is going on on the south pole of the moon. 

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

Thanks to our Patrons Tatiana Joine, Marcos Rodriguez, Peter Gordon, Leonard Leedy, RolandP, and Shimon Zig for supporting us this week.

Photo Credit: NASA Apollo, Public domain, via Wikimedia Commons

Is artificial intelligence taking over? Neil deGrasse Tyson and co hosts Chuck Nice and Gary O’Reilly discuss deepfakes, AI hallucinations, and whether AI really is intelligent with software engineer at X, the moonshot factory, Matt Ginsberg. 

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

Thanks to our Patrons Kathleen Kussman, Craig Hamilton, Denis de Oliveira, Jim, Ryan, and Krishna for supporting us this week.

Photo Credit: mikemacmarketing, CC BY 2.0, via Wikimedia Commons

How much has space imaging furthered our understanding of the Universe? Neil deGrasse Tyson and comedian Chuck Nice learn the story of cameras on space probes like Voyager and Cassini and the exciting science of Saturn with planetary scientist Carolyn Porco. 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/the-story-of-space-imaging-with-carolyn-madam-saturn-porco/

Thanks to our Patrons Collin Money, Jeffery K Ogren, José Luis Pizano Escalante, Micheal Yablon, Artemis ma, and Paul Scott for supporting us this week.

Photo Credit: NASA/JPL-Caltech/Space Science Institute, Public domain, via Wikimedia Commons