Bill Nye guest hosts StarTalk with Chuck Nice to interview space policy expert Casey Dreyer about severe proposed cuts to NASA's budget, especially its science programs. They explain what NASA science includes, why Earth observation and planetary exploration matter, how Mars Sample Return could answer the question of life beyond Earth, and how politics, international competition, and commercial space intersect with long-term scientific goals. The episode closes with concrete ways listeners can advocate for NASA science through the Planetary Society.