How Rainforests Work

Dopamine is perhaps the most talked-about, most misunderstood biochemical in our bodies. It’s linked to not only addiction and depravity, but also focus, motivation, and living a productive life. How can one molecule be so many things to so many people? Find out all about it in t ...  Show more

Back in 1973 a male chauvinist played tennis against champion Billie Jean King. This is that story.See omnystudio.com/listener for privacy information. 

Humans aren't the only map masters on the planet. In this episode of Stuff to Blow Your Mind, Julie and Robert explore the amazing ways that animals turn space into place and navigate the world around them.

Is the bat the most successful mammal on the planet? Quite possibly! In this episode of Stuff to Blow Your Mind, Julie and Robert explore the insect-munching, fruit-drinking, blood-lapping world of these amazing winged sound warriors.

Plastic is everywhere. It’s in our homes, grocery stores, oceans, soil and even our bodies. While the invention of plastic has advanced our world, it has seriously damaged our environment and our health. In this investigative four-part series, hosted by Emmy award-winning journal ...  Show more

Deadly seas. Hurricane-force winds. A punishing journey to the tip of South America is all in a day’s work for Nat Geo Explorer Brian Buma. But Craig Welch, a reporter who calls himself a “normal human being,” also tagged along—and found that a miserable expedition makes for a he ...  Show more