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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Title Date published
Searching for Life in Mars' Watery Past (with Dr. Andy Czaja) 2026-03-27
Somewhere Over the Moonbow (with Jeff Pfaller) 2026-03-13
How a 1925 Airship Crash Shaped an Ohio Town (with Kendall Crawford) 2026-02-27
Eating Like an Astronaut (with Mark Borison) 2026-02-13
Early Astrophotography was Controversial (with Anika Burgess) 2026-01-30
Trappist-1 is Not Like Our Sun (with Dr. Néstor Espinoza) 2026-01-16
The Martian Craze of the Gilded Age (with David Baron) 2026-01-02
FROM THE ARCHIVE: Space 2 Inspire (with Dr. Sian Proctor) 2025-12-19
FROM THE ARCHIVE: How will the universe end? (with Dr. Katie Mack) 2025-12-05
The Forgotten Water on Venus (with Dr. Rakesh Mogul) 2025-11-21
On Top of the World (with Peter Hillary and Mark Armstrong) 2025-11-07
Over 6000 New Worlds; Do Any of them Contain Life? (with Dr. Malena Rice) 2025-10-27
What Happens if You Fall Into a Black Hole? (With Dr. Janna Levin) 2025-10-10
It's All Fun and Games Until You Discover a Planet (with Dr. Konstantin Batygin) 2025-09-29
Night at the Observatory (with Thomas Lennon) 2025-09-12
Buzzkill Astronomers and Star Hustlers (with James Albury) 2025-08-29
Shh... Astronomers are Sleeping! (with Vannessa Gressieux) 2025-08-15
The Human Computer Who Changed Fluid Dynamics (with Anne Saker) 2025-08-02
Watching Your Dad Land on the Moon (with Mark Armstrong) 2025-07-11
The Comet that Crashed into Jupiter (with David Levy) 2025-06-27
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