Short Wave Folgen

The surface of the Earth is constantly recycled through the motion of plate tectonics. So how do researchers study what it used to look like? Planetary scientist Roger Fu talks to host Maddie Sofia about hunting for rocks that paint a picture of the Earth a few billion years ago, in the early days of the evolution of life.Follow host Maddie Sofia on Twitter @maddie_sofia. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Ed Yong of The Atlantic explains how a viral article led to headlines about a possible coronavirus mutation. All viruses mutate — it doesn't necessarily mean the virus has developed into a more dangerous "strain." Read Ed's recent piece on coronavirus mutations here, and more of his reporting on the pandemic here. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Maddie talks with author and neuroscientist Theanne Griffith about her new children's book series, The Magnificent Makers, which follows two intrepid third graders as they race to complete science-based adventures. Follow host Maddie Sofia on Twitter @maddie_sofia. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy