4: If It Got The Dinosaurs... (Major Asteroid Impact)

 ASTEROIDS! COMETS! JOANNA NEWSOM! It's all here in episode 4 of 'Apocalypse How?!'. Plus James tolerates Rory reading some horoscopes and fake asteroid movies. Apocalypse How?! (@apocapod) is the podcast where a scientist and a comedian discuss plausible end-of-the-world scenarios. SUBSCRIBE NOW before it's too late.