Pulse of the PlanetThe Big One1×0:00Current time: 0:00 / Total time: -2:00-2:00Audio playback is not supported on your browser. Please upgrade.The Big OneIs the Earth in danger of being hit by a giant meteor?Jim MetznerAug 15, 2026ShareTranscriptA program from our archives in memory of meteorologist Douglas Revelle.Jim's Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a free or paid subscriber.SubscribePhoto: Kate YerunovaDiscussion about this episodeCommentsRestacksPulse of the PlanetContinuing the tradition of the Pulse of the Planet radio series, an ongoing exploration of the world of sound.Continuing the tradition of the Pulse of the Planet radio series, an ongoing exploration of the world of sound.SubscribeListen onSubstack AppRSS FeedAppears in episodeJim MetznerRecent EpisodesHeaviest Rainfall in the WorldAug 31 • Jim MetznerFinding MeteoritesAug 29 • Jim MetznerThe Umbilical Cord to LifeAug 27 • Jim MetznerLike Going to CamelotAug 25 • Jim MetznerLovebugs Meet Their NemesisAug 23 • Jim MetznerSealing our Fate, Just Like BirdsAug 19 • Jim MetznerHornbills and HumansAug 17 • Jim Metzner