HomePodcastsPlanetary Radio: Space Policy EditionThe Moral Case for Space SciencePlanetary Radio: Space Policy EditionThe Moral Case for Space ScienceDecember 12, 2025 · 1 h 9 minPlay episodeShare from this pointShow notesWhy 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.All episodes of Planetary Radio: Space Policy Edition