How the Universe Will End - Best of Coast to Coast AM - 8/5/20

George Noory and theoretical astrophysicist Dr. Katie Mack explore her research into possible ways that the universe could end, from endless expansion to heat death, plus her theories on multiple universes, dark matter and creation of new galaxies. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.