Geologists and biologists have recently realized that the planet’s oceans and coasts are littered with a unique type of ecosystem called blue holes, submerged sinkholes that were once dry caves. They are turning out to be weird and amazing places.
Nov 2021
Modern Lives, Ancient Caves
There's a lost continent waiting to be explored, and it’s right below our feet. We’ll dig into the deep, human relationship to the underground, and why we understand it from an instinctive point of view — but not so much from a physical one. (Hint: we’re afraid of the dark.) Nati ... Show More
28m 26s
Jul 2021
Ancient Pacific Navigation, Part 3
The original discoverers of the Polynesian Islands traversed a vast ocean, bringing civilization to islands untouched by human activity. How did they do it? In this Stuff to Blow Your Mind three-parter, Robert and Joe discuss the sheer scale of the Pacific Ocean and environmental ... Show More
49m 16s
