Dean chats with old friend Phil Plait about doomsday predictions related to astronomical events like comets and asteroids, as well as the potential dangers of solar storms impacting Earth and satellites. They also discuss the possibility of alien life and the excitement surrounding current missions to explore celestial bodies like Europa, Enceladus, and Saturn. For links to resources references in this episode as well as a full show transcript, https://www.wvxu.org/podcast/looking-up