Dean chats with Dr. Katie Mack, astrophysicist, cosmologist, and author of the book, "The End of Everything." They discuss how all of this might end, could it be a crunch, a freeze or a rip? Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcast Find Us Online: Twitter: @lookinguppod @deanregas, Instagram: @917wvxu @deanregas, Tiktok: @cincinnatipublicradio @astronomerdean, Episode transcript: www.wvxu.org/podcast/looking-up, More from Dean: www.astrodean.com

How will the universe end? (with Dr. Katie Mack)

Join Dean Regas, astronomer, author, and space expert on a journey through the stars! Guests from all over the globe bring their knowledge and passion about today’s latest scientific discoveries and advancements. From eclipses to supernovas, from rockets to rovers; there’s a whole universe to explore! Dean is the author of “How to Teach Grown-Ups About Pluto” and “100 Things to See in the Night Sky” and was the longtime host of PBS' Stargazers television program. Looking Up is a production of Cincinnati Public Radio.

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How will the universe end? (with Dr. Katie Mack)

How will the universe end? (with Dr. Katie Mack)

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