Short Wave Folgen

The volcano of Whakaari or White Island in New Zealand erupted just over a week ago. More than a dozen people were killed, including tourists to the popular attraction. Volcanologist Alison Graettinger explains the science behind this particular eruption, a hydrothermal eruption and why they can be especially difficult to predict. Reach out to the show at shortwave@npr.org. Plus, keep the conversation going with host Maddie Sofia on Twitter — she's @maddie_sofia.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Our journey continues on MOSAiC: the Multidisciplinary drifting Observatory for the Study of Arctic Climate. Physicists, chemists, and biologists are all working to understand more about why Arctic ice is diminishing, and what it means for the planet. In this episode, Reporter Ravenna Koenig introduces us to some scientists, what they're studying, and life aboard a floating research center. You can find photos from her trip here. Follow Maddie Sofia on Twitter @maddie_sofia or Ravenna @vennkoenig. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

A massive scientific mission is underway in the Arctic. Physicists, chemists, and biologists are studying the changing region, so they can better predict what might be ahead for the Arctic...and the planet. But first, they had to find a patch of ice suitable to get stuck in, so they could freeze in place and study it for an entire year. Reporter Ravenna Koenig was along for the journey. You can find photos from her trip here. Follow Maddie Sofia on Twitter @maddie_sofia or Ravenna @vennkoenig. Email the show at shortwave@npr.org.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy