Cumulus! Lenticular! Venti sugar-free stratocumulus stratiformis translucidus undulatus! Those light and fluffy things that hang overhead weigh thousands of pounds and form under all kinds of conditions. Cloud doctor and nephologist Dr. Rachel Storer chats about why she loves clouds, the different varieties of them, what makes it rain, whether sailors delight at red skies at night, why clouds are never square and where we can find diamond rain. 

Visit Dr. Rachel Storer's website

A donation went to WWF's Australian Wildlife and Nature Recovery Fund

Full-length (*not* G-rated) Nephology episode + tons of science links

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Sound editing by Mercedes Maitland of Maitland Audio Productions, Jarrett Sleeper of MindJam Media, and Steven Ray Morris

Made possible by work from Noel Dilworth, Susan Hale, Jacob Chaffee, Kelly R. Dwyer, Aveline Malek and Erin Talbert

Smologies theme song by Harold Malcolm