The Space Madness Podcast

A series of personal conversations about how we explore the universe and our place in it.

Episodes

Sep 8, 2025

44 min

Today we have a real treat; the former Chief Scientist of NASA, Jim Green. We talk about his journey from the fields of Iowa to the top floor of NASA HQ. He shares series of fortunate events - gravity assists as he calls them - that introduced him to astronomy and space exploration, then unique educational opportunities, and a wonderful series of leadership opportunities first connecting NASA and then global institutions using the early internet. We also talk about Jim's other interests including history and civil war hot air ballooning. 

Sep 8, 2025

44 min

Sep 5, 2025

44 min

Today we talk with recent Georgia Tech Ph.D. graduate Chad Pozarycki. We discuss Chad's journey into the field, the intricacies of capillary electrophoresis, and its applications in detecting life on other planets. The conversation also covers the challenges of Mars sample return missions, the importance of risk management in instrument development, and Chad's innovative startup focused on health monitoring through chemical analysis.

Sep 5, 2025

44 min

Aug 25, 2025

52 min

Today we talk with Jason Derleth, a recently retired NASA technologist with a diverse career. We discuss Jason's journey from aspiring fantasy author to a key player in NASA's innovative projects, including the NASA Innovative Advanced Concepts program and the Habitable Worlds Observatory. The conversation explores the importance and value of unusual career paths in space exploration, the philosophical implications of discovering life beyond Earth, and the impact of NASA's work on society and technology. Jason shares insights on leadership, creativity, and the challenges of project management in a complex environment.

Aug 25, 2025

52 min

Aug 18, 2025

52 min

Today we talk with Elsbeth Magilton, former Executive Director of my alma mater, the University of Nebraska, Lincoln Space and Cyber Law LL.M. program. We talk about growing up in Nebraska, finding a pathway to a legal education through community programs and web design, and joining the UNL Law Space Law program and ultimately the faculty. We also discuss the Artemis Accords and how international legal agreements affect space exploration. 

Aug 18, 2025

52 min

Aug 16, 2025

31 min

n our final episode with Lou we talk about different views on the future of space exploration in the USA, options for young people interested in the field, and thoughts about predicting the future. 

Aug 16, 2025

31 min

Aug 4, 2025

52 min

In part 2 of our discussion with Lou Friedman, co-founder of The Planetary Society, we discuss his decades of advocacy work. We talk about early Direct Mail efforts that enabled the Society's explosive growth, the conflict between planetary science and the Space Shuttle, his visits to Washington, D.C. to give testimony, and more. Lou also shares charming stories of Carl Sagan's wit. 

Aug 4, 2025

52 min

Jul 28, 2025

41 min

"I have been working on space as long as there has been a space age, since 1957."
With a career spanning the entire space age, Lou shares his journey from the Bronx to the forefront of space exploration. He discusses his pivotal roles at the Jet Propulsion Laboratory, co-founding the Planetary Society with Carl Sagan, and his insights into the evolving role of humans in space exploration. Dive into the history of space missions, the challenges of interplanetary navigation, and the future of human space travel.

Jul 28, 2025

41 min

Jul 21, 2025

38 min

Today we talk with a JPL colleague of mine, Olivia Dawson. Inspired by Voyager as a child (as was I) she began a long journey to JPL that took some unexpected turns. Now she moves on to an international opportunity for herself and her family. 

Jul 21, 2025

38 min

Jul 14, 2025

38 min

Today we chat with Sheila Xu, the first deaf asian female pilot. We discuss her hearing challenges as a child, the range of availability of accomodations throughout her education, and the events that led to her goal of becoming a pilot. We also talk about technologies and products available to help people hear, backpacking through Europe while deaf, and charting her path to advocacy. 

Jul 14, 2025

38 min

Jun 30, 2025

50 min

In this episode of the Space Madness Podcast, we host Andreea Mosila, who shares her remarkable journey from growing up in communist Romania to working at NASA and JPL. Andreea discusses her passion for space exploration, her experiences at various NASA centers, and her current research on climate security in the Danube Delta. The conversation highlights the importance of bridging science and governance, the challenges of communicating research findings, and the impact of personal passion on career choices.

Jun 30, 2025

50 min

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