
S1E112 - What’s our plan for a planet-killer comet? The facts about NASA’s Planetary Defense (Kinetic Impactors vs Armageddon Nukes) and more in Adam McKay’s film "Don’t Look Up."
Published: August 4, 2026
Duration: 28:25
Episode Description
How do long-period comets (like Comet NEOWISE) actually move, how NASA’s real-life Planetary Defense Coordination Office operates, and whether kinetic impactors (like the DART mission) or nuclear explosives could divert a planet-killing object? They also dive into why the film serves as a sharp allegory for climate change, pandemic responses, corporate greed, and the politicization of science.
Full Summary
Amy Mainzer (UCLA astrophysicist and science advisor on Don't Look Up) and Adam Sigel (Hollywood writer/producer) welcome writer/director Adam McKay to discuss balancing scientific accuracy with storytelling, and...