Extinctions: Not your science fair volcano

For many of us, the word “extinctions” conjures up images of dinosaurs, asteroids, and (maybe?) volcanos. And while that last point did likely play a role in the demise of the dinosaurs, volcanos in their own right can go extinct. In this episode, we chatted with volcanologist Janine Krippner, Honorary Research Associate at the University of Waikato, about what exactly makes a volcano extinct, the difference between volcanic ash and smoke, and what it’s like being up close and personal with a volcano.Oh, and the best volcano movie (spoiler: it’s not Volcano).This episode was produced by Shane M Hanlon and mixed by Collin Warren. Editing and production assistance by Jace Steiner.