Exploring Hidden Dimensions with Brian Greene

Is our universe an inevitable outcome of the laws of physics? Neil deGrasse Tyson and comic co-host Chuck Nice sit down with theoretical physicist Brian Greene to discuss the Many-Worlds Interpretation, the structure of the multiverse, levels of infinity, and respond to cosmic queries Neil couldn’t answer. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: Thanks to our Patrons Toby Nicholls, Nick, Kevin Labranche, Mike, Sara Tunick, Ari Comart, Corey Taylor, Lance Rossie, Joe Chiarelli, Vic G, obvs, Michael Trainor, Ben Whelan, Di, Matthias Metcalfe, None Yo'Business, Kevotron, Eluivren, Vernard Ulrich jr., Paul Johnston, William Beraki, Cody Flynn, Brant Clabaugh, Eddy Stecher, Jason, Joel Watts, Luc Gareau, Thomas Fitzpatrick, Cole, Brian Flatt, Venkannareddy Yamnur, Jan Saelid, jabbbbbbbex, Al Fontaine, Alex Velasquez, Joshua Phillips, Parking Meter, neonpenny, Henry Washington, Srikar Gulukota, Marcus Aurelius, FrozenLaughs, Mr_Bman, Kevin L, Gary Matthew Spence, Big Stu, Ataka Grizzly, J, Roderick Lee Wells, Foh Chik Yong, Chris of the Green, Sensitive Knees, Laura Rivers, Darryl Harlow, Ruairidh Meyjes, Manuel Kumli, Liverpoong, Dominic, Leonard Tramiel, Cindy Brehl, Donnell Caballero, John Buck, Spyder3921, Raul Gonzales, Nick Burnett, Gints, Angelos Giannakopoulos, Igor Martens, Lucas Rayala, Randy Wing, Preston Rogers, Jason Baldwin, Julian O., Christopher Lloyd, John C, Steve Krasner, Andrea Jaramillo, spaduano, Sunny Sarraf, LINKSBYLINKS, Seoyeong LEE, typical, m m, John Latta, Mike Wyant Jr., Bhargava Kandada, Lance Wall, Will Thomas, Rick van Schijndel, Quinn Damerell, Jake Laurrell, Nefastes, Adrian R, Mike Jemison, Andrew Kell, Christopher Fahrenbach, Jiří Šebesta, Said Aspen, Tracy Thomas, and Mick & Sally for supporting us this week.

You can listen to Exploring Hidden Dimensions with Brian Greene online on Radio and Podcast. Open the player on this page to stream the available audio.

Exploring Hidden Dimensions with Brian Greene is an episode from StarTalk Radio by StarTalk Radio.

This episode is 01:57:01 long.

This episode was published on Mar 31, 2026.

Yes. Use the heart button on the episode page to add it to your favorite episodes list.

Yes. This page shows related episodes from StarTalk Radio when more episodes are available from the podcast feed.