theoretical physics

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)

What do two physicists think about the movie Oppenheimer? Neil deGrasse Tyson sits down with theoretical physicist Brian Greene to discuss Robert J. Oppenheimer’s work on the Manhattan Project, the science in Christopher Nolan’s film, and the dawn of quantum physics. 

NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: 
https://startalkmedia.com/show/breaking-down-oppenheimer-with-brian-greene/

Thanks to our Patrons Kiril Stoilov, aaron tanenbaum, Oswaldo Asprino, cary mannaberg, Taylor Jenkins, BeerandBrat, and J Maz for supporting us this week.

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

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

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

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

What is infinity? Neil deGrasse Tyson and comedian Negin Farsad explore whether we are in a finite universe, the issues with infinity, string theory, and more with theoretical physicist Stephon Alexander. 

https://startalkmedia.com/show/cosmic-queries-understanding-infinity-with-stephon-alexander/

Thanks to our Patrons Ken Duffy, Austin Newman, Melvin Guerra, MirandaJanell, and Jeff from Titan for supporting us this week.

Photo Credit: Ute Kraus, Physics education group Kraus, Universität Hildesheim, Space Time Travel, (background image of the milky way: Axel Mellinger), CC BY-SA 2.0 DE, via Wikimedia Commons

What is the shape of spacetime? Neil deGrasse Tyson and comedian Chuck Nice discover the structure of the universe, spacetime geometry, and relativity with theoretical physicist at Princeton Gravity Initiative, Delilah Gates. 

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

Thanks to our Patrons Anna Jeter, Logan Green, Kathy McConnell, Glen A. Axberg, and dan wres for supporting us this week.

Photo Credit:

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? 

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

Photo Credit: Ajaj1818, CC BY-SA 4.0, via Wikimedia Commons

Can a whole universe fit inside a black hole? Neil deGrasse Tyson and Paul Mecurio explore grand unification, dark matter, wave function collapse, and other problems in physics with theoretical physicist and author of “Existential Physics,” Sabine Hossenfelder. 

NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-fixing-physics-with-sabine-hossenfelder/

Thanks to our Patrons Frederick DesCamps, Devon, Sunny Irving, 

Michael Gessner, and jack50 for supporting us this week.

Photo Credit: NASA/JPL-Caltech

How does physics impact our free will? Neil deGrasse Tyson and comic Negin Farsad discuss quantum mechanics, parallel universes, and the theory of everything with theoretical physicist and author of The Biggest Ideas in the Universe, Sean Carroll. 

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

Thanks to our Patrons aziz astrophysics, Scott Barnett, Christopher Saal, David Rhoades, and Jenna Biancavilla for supporting us this week.

Photo Credit: Геральт - geralt / 21281 images on Pixabay site, CC0, via Wikimedia Commons

Neil deGrasse Tyson, comic co-host Chuck Nice, and astrophysicist Janna Levin, PhD, answer fan-submitted Cosmic Queries on theoretical physics: black holes, quantum entanglement, energy, dark matter and a lot more!

NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free.

Thanks to our Patrons Marcus Guerra, Mahmoud Hayat, Tabitha Bradley, John Ward, Cade Carter, Alan Torres, Nícolas Iensen, and James Bales for supporting us this week!

Image Credit: ESA/Hubble & NASA, P. Erwin et al.

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.

Photo Credit: NASA; ESA; Z. Levay and R. van der Marel, STScI; T. Hallas; and A. Mellinger