Dr. Paul M. Sutter | What is a Planck Star? - Ask a Spaceman! @PaulMSutter | Uploaded October 2020 | Updated October 2024, 3 days ago.
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What can possibly replace the singularity? What are Planck stars and Gravastars? What’s it like to fall into a rotating black hole? I discuss these questions and more in today’s Ask a Spaceman!

Follow all the show updates at askaspaceman.com, and help support the show at patreon.com/pmsutter!

Keep those questions about space, science, astronomy, astrophysics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Music by Jason Grady and Nick Bain.