- RPR 25 – Dr. James Rice, Astrogeologist, Planetary Science Institute
- RPR 24 – Dr. Michael Chalmer Dunn, 4th Planet Logistics, Lunar/Martian Subterranean Habitats
- RPR 23 – Dr. Robert Zubrin on Mars Insight, Moon Direct, & More
- RPR 22- Dr. Reut Sorek Abramovich, Davidson Institute, Young Astronaut Academy, D-Mars Analog Ramonaut
- RPR 21 – Dirk Schulze-Makuch, Astrobiologist, Author, “The Cosmic Zoo”.
Author Archives: Bill Hargenrader
The Mars Society will be re-launching its popular online podcast, Red Planet Radio, beginning Monday, September 19th, three days before the start of the 19th Annual International Mars Society Convention, being held this year at Catholic University in Washington, D.C. … Continue reading