
Black holes could be dark stars with 'Planck hearts'
Black holes may not be black or holes, a new theory proposes.
Paul M. Sutter is a theoretical cosmologist at the Institute for Advanced Computational Science at Stony Brook University and a guest researcher at the Flatiron Institute in New York City. An award-winning science communicator, he is the author of Your Place in the Universe and How to Die in Space, and the host of the "Ask a Spaceman" podcast.
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