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Looking Up

Looking Up
Author: Dean Regas
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© 2025 Cincinnati Public Radio
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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.
22 Episodes
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Dean chats with Inspiration4 astronaut and artist, Dr. Sian Proctor about seeing Earth from outer space, and her book, "Earthlight, The Power of Earthlight and the Human Perspective."
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
Lunar eclipses always happen at ridiculous hours but you don’t have to pull an all-nighter to enjoy one! Dean shares tips for making the most out of the 2025 Lunar Eclipse happening late on the night of March 13th into the early hours of March 14th.
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
Dean describes some of the world's more remote observatories, and chats with professor of physics and astronomy at Eastern Michigan University and the director of the Sherzer Observatory, Norbert Vance, about his experience traveling to one of them.This episode features the following songs (and licenses): "TK Shell," Blue Dot Sessions, Free Music Archive,CC BY-NC, "3.07," Anemoia, Free Music Archive, CC BY-NC-SA, "5.39", Anemoia, Free Music Archive, CC BY-NC-SA, and "Rose Lemonade," Brylie Christopher Oxley, Free Music Archive, CC BY.The following sound effect was used in this episode: Wind2.aif by pushtobreak -- https://freesound.org/s/17756/ -- License: Attribution NonCommercial 4.0Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
Dean chats with one of the all-time experts in antique telescopes and curator of the most unique telescope museum, the Astronomical Lyceum in New Mexico, John Briggs.This episode uses the song "Almond Biter", Blue Dot Sessions, Free Music Archive, CC BY-NC.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
Dean chats with Mike Brown, the so-called "killer of Pluto," about why Pluto was demoted from planet status and how people have reacted to the change. And about a new planet that might take it's place!Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
This holiday season we are re-releasing an episode of Looking Up that was a 2024 Excellence in Journalism Recipient from the Society of Professional Journalists Awards! Dean chats with author Maria Popova about the first recognized female astronomer in the United States, Maria Mitchell. Listen to learn about her exciting comet discovery, and the best way to catch a comet sighting yourself! Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
Dean explores METI (Messaging Extraterrestrial Intelligence) with astrobiologist Julia DeMarines. Discover the potential risks and rewards of humanity 'making noise' in the cosmos.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
Have you ever heard someone say, "We are all made of stardust"? Dr. Scott Nutter, Regents Professor of Physics at Northern Kentucky University, takes Dean on a scientific adventure to the Arctic to learn more.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
Dean chats with Dr. Erin Leonard, planetary geologist and project staff scientist for the Europa Clipper mission. What does it take to send a spacecraft to one of Jupiter's moons? And could there be liquid water waiting on the surface?Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
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
Dean chats with Dr. Lisa Kaltenegger, an astrophysicist, astrobiologist and author of, "Alien Earths: The New Science of Planet Hunting in the Cosmos." Listen in to hear about the strangest exoplanets Dr. Kaltenegger has come across, and if an Earth 2.0 is out there waiting to be found.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastFind 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
Dean chats with astronomer and artist Dr. Tyler Nordgren. Listen in to hear about how Dr. Nordgren revived the style of vintage WPA posters to raise awareness for night sky preservation in national parks!What are your fave works of art with an astronomy theme? Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodcastMusic this episode: "SG Transmission," Line Exchange," "Tannis Corner Stall," and "TK Shell," from Blue Dot Sessions VIA the Free Music Archive (CC by NC) as well as "Zion" by SalmonLikeTheFish via the Free Music Archive (CC by NC-SA).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
Dean chats with Kay Ferrari, NASA's Solar System Ambassadors Coordinator, a program at the Jet Propulsion Laboratory. Listen in to and learn about what it takes to earn this coveted title and how you can participate!Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
Dean chats with Pat Ammons, Senior Director of Public and Media Relations at Space Camp—yes, THE Space Camp! Listen in to discover how this iconic educational experience began and what exciting developments are on the horizon.Have you ever wanted to be an astronaut? Did you go to Space Camp? Dean wants to hear from you! Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
Dean chats with Babak Tafreshi, National Geographic photographer, world explorer, and public speaker. Listen in to learn about how Babak captures the beauty of the world at night.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
Dean chats with Chris Cokinos, author of Still as Bright: An Illuminating History of the Moon from Antiquity to Tomorrow. Listen in to learn more about what makes the moon so magical. Special thanks to Jack Horkheimer and James Albury from Star Gazers!Homework: Try out Dean's 7-Night Stargazing Challenge!Go outside on 7 clear nights and do some stargazing and moon gazing. Send us your thoughts, what did you learn? You can find us at lookingup@wvxu.org or post about your stargazing journey on social media using #lookinguppodFind 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
Dean chats with Rhys Darby, comedian, actor and host of The Cryptid Factor podcast. They discuss cryptozoology, ETs and a few of Rhys's greatest Sci-fi roles.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
Dean chats with Scott VanBommel, meteorite hunter and senior research scientist at Washington University in St. Louis. Listen to learn what it takes to find a meteorite (you'll have to start looking down). Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
Dean chats with Robert Nemiroff, one of the creators of the Astronomy Picture of the Day website. They discuss the site's legacy and various astrophotography techniques.Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
Dean chats with John Linnell, one half of the iconic band They Might Giants. Listen in to hear about the vision for their 1992 album Apollo 18, John's backyard astronomy practice, and a mini-lesson from Dean on astronomy misconceptions!Homework Assignment: Write to Dean with your astronomy questions and he might answer them in a future episode! Use subject line, "Hey Dean!" Send us your thoughts at lookingup@wvxu.org or post them on social media using #lookinguppodFind 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
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