Planetary Radio: Space Policy Edition

Featuring The Planetary Society's Chief Advocate, Casey Dreier, the Space Policy Edition podcast features unique insights by the world's leading experts in space policy and history to explain how space exploration actually happens.

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The Space Policy Edition is included as a monthly feature of the Planetary Radio podcast, which is available on all major podcast services. You can also subscribe exclusively to Space Policy Edition episodes on Apple Podcasts and Spotify:

Latest Episodes

Space Policy Edition: Is there really a space race between the US and China?

Casey Dreier, chief of space policy at The Planetary Society, speaks with former NASA strategic advisor on China, Patrick Besha, about China’s long-term space strategy and what real competition in space may look like in the decades ahead.

Space Policy Edition: What a NASA Authorization bill actually does

Chief of Space Policy Casey Dreier and Director of Government Relations Jack Kiraly break down what NASA authorization bills actually do and why these laws matter for long-term U.S. space policy, from science missions to human spaceflight and planetary defense.

Space Policy Edition: Change for the Sake of Disruption at NASA

After DOGE cuts, mass staff departures, and a blink-and-you-missed-it pivot to Mars, how much did NASA actually change in 2025? Space Policy Online founder Marcia Smith returns to assess a turbulent year.

Space Policy Edition: The Moral Case for Space Science

Why do we explore space? In this Space Policy Edition rerun, Casey Dreier speaks with philosopher Dr. J. S. Johnson-Schwartz about why space science is a moral obligation, beyond economics or prestige.

Space Policy Edition: Should a (potential) biosignature revive Mars Sample Return?

In 1996, a controversial claim of fossilized life in a Martian meteorite ignited a golden age of Mars exploration. Nearly 30 years later, a potential biosignature detected by the Perseverance rover at Jezero Crater has sparked… no major policy changes. Why? Lou Friedman joins the show to present his view.

Space Policy Edition: China’s growing space science ambitions

If the United States is indeed in a space race with China, why are we abandoning space science programs across the Solar System? This question, posed by guest Maxwell Zhu in a recent op-ed co-authored by The Planetary Society’s chief of space policy, reveals the current myopia around human spaceflight and the missing focus on a growing and ambitious new entrant into space science in the 21st century.

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