Scientists observing the exoplanet WASP-107b with the James Webb Space Telescope say that the planet has clouds of sand high in its atmosphere. The scientists detected water vapor, sulfur dioxide, and silicate sand clouds in the atmosphere of the planet, which is about the mass of Neptune but the size of Jupiter—stats that caused astronomers to describe it as “fluffy.” Science journalist Swapna Krishna joins guest host Flora Lichtman for a look at the planet.
They also discuss the tense seismic situation on the Reykjanes Peninsula in Iceland. Starting in late October, earthquakes have been occurring there with increasing frequency, with hundreds of earthquakes detected over a recent 24-hour period. The quakes are due to underground magma flowing into the area and straining the earth’s crust. Measurements have also spotted an increasing concentration of sulfur dioxide gas in the area—which could point to an impending volcanic eruption. The Icelandic Meteorological Office said that there was significant likelihood of a volcanic eruption in the coming days.
Flora and Swapna also discuss other stories from the week in science, including a growing discrepancy in life expectancy between US men and women, a 3D printed robot hand with working tendons, efforts to control the spread of a drug lord’s escaped hippos in Colombia, and the tale of a tool bag—lost in space.
To stay updated on all things science, sign up for Science Friday's newsletters. Transcripts for each segment will be available the week after the show airs on sciencefriday.com.
738: The Legacy Of Primatologist Frans de Waal
737: The ‘Asteroid Hunter’ Leading The OSIRIS-REx Mission
736: Swimming Sea Lions Teach Engineers About Fluid Dynamics
735: Botanical Rescue Centers Take In Illegally Trafficked Plants
734: 2023 Was Hottest Year On Record | The NASA Satellite Studying Plankton
731: A Strange-Looking Fish, Frozen In Time
732: What We Know After 4 Years Of COVID-19
733: Science Unlocks The Power Of Flavor In ‘Flavorama’
729: Abortion-Restrictive States Leave Ob-Gyns With Tough Choices
730: Nasal Rising Safely | How Your Brain Constructs Your Mental Health
726: A New Book Puts ‘Math in Drag’
725: With This Rare Disorder, No Amount Of Sleep Is Enough
724: How Election Science Can Support Democracy | The Genetic Roots Of Antibiotic Resistance
728: Triple Feature: Dune, Mars, And An Alien On Earth
727: Could This Be The End Of Voyager 1?
723: What It Takes To Care For The US Nuclear Arsenal
722: A Young Scientist Uplifts The Needs Of Parkinson’s Patients
721: Snakes Are Evolutionary Superstars | Whale Song Is All In The Larynx
720: What’s Behind The Measles Outbreak In Florida?
719: Pythagoras Was Wrong About Music | Biochar's Potential For Carbon Capture
Create your
podcast in
minutes
It is Free
The Modern West
Voices of Misery Podcast
House of Whimsical Terror
Dairyland Frights
Stuff You Should Know
Timcast IRL