Startalk Radio

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.