Planetary Radio: Space Exploration, Astronomy and Science
Planetary Radio brings you the human adventure across our Solar System and beyond. We visit each week with the scientists, engineers, leaders, advocates, and astronauts who are taking us across the final frontier.
- Indexed episodes, last 90 days
- 18
- Latest publication
- Sep 23, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 3, 2026
Latest episodes
Hayabusa2 flies by asteroid Torifune (opens the original)
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NASA Chief Scientist for Small Body Exploration at Johnson Space Center, Paul Abell, takes us inside Hayabusa2's flyby of asteroid Torifune and the surprise discovery that it's a contact binary.
Book Club Edition: Alien Oceans by Kevin Hand (opens the original)
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Planetary scientist Kevin Hand joins us for a deep exploration of his excellent book about the search for life in the oceans of other worlds.
Star Trek at 60: What Vulcans and Klingons can teach us about being human (Part 2) (opens the original)
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In part two of our Star Trek 60th anniversary series, Tim Russ, Tuvok from Star Trek: Voyager, and Karim Diané, Jay-Den Kraag from Star Trek: Starfleet Academy, explore what the Vulcans and the Klingons can teach us about becoming the people who deserve to reach the stars.
Star Trek at 60: What do we value the most? (Part 1) (opens the original)
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Robert Picardo, the Emergency Medical Hologram from Star Trek: Voyager and now Starfleet Academy, traces the sixty-year bond between Star Trek and The Planetary Society, from Gene Roddenberry's 1980 letter to the halls of Congress.
Space Policy Edition: The Long Space Age with Alex MacDonald (opens the original)
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Alex MacDonald, former Chief Economist at NASA and author of "The Long Space Age," joins Casey Dreier to explore more than two centuries of privately funded space exploration in America.
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