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The Astrophysics PodcastAuthor: Paul Duffell
Once a month, Purdue University's Professor Paul Duffell discusses astronomy and astrophysics with experts from around the world. Duffell and guests discuss supernovae, galaxies, planets, black holes, and the nature of space and time.Supported by the National Science Foundation under grant AAG-2206299.Music by Brittain Ashford.Produced in beautiful Lafayette, Indiana by Paul Duffell.Follow us on BlueSky! Language: en Genres: Astronomy, Physics, Science Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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Dr. Chris Irwin -- Prepare to be Shocked!
Episode 8
Wednesday, 30 September, 2026
Shockwaves are a familiar phenomenon here on Earth. In astrophysics, they play a role in some of the most powerful events in the universe, from exploding stars to gamma ray bursts. Shockwaves can transform enormous amounts of energy and carry information about events that are otherwise impossible to observe directly. Dr. Chris Irwin studies how these shocks form and evolve, and how we can use them to learn about cosmic explosions.






