The Frozen Zoo

For centuries, the Northwest Passage, the long-sought sea route connecting the Atlantic and Pacific Oceans through northern Canada, was a holy grail of Arctic exploration. Even now, sailing through it isn’t guaranteed. Mark Synnott, a National Geographic Explorer, writer, and adv ...  Show more

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.) In an e ...  Show more

As human civilization encroaches on wild animals' habitats, some face extinction. Learn how researchers hope to someday use frozen DNA sample taken from zoo animals to replenish wild populations in this episode of BrainStuff. Learn more about your ad-choices at https://www.iheart ...  Show more

In this episode, hosts Rick and Marco are headed back to the Frozen Zoo® to speak with its curator, Marlys Houck. This first-of-its-kind biobank began with a cell, and over the past 50 years it has grown to be the most extensive collection of its kind in the world, preserving liv ...  Show more

Despite its name, the Frozen Zoo does not require a scarf and mittens! This week, hosts Rick and Marco speak with Dr. Oliver Ryder, director of conservation genetics at San Diego Zoo Wildlife Alliance. The Frozen Zoo stores cryogenically frozen genetic materials from mammals, bir ...  Show more

Ashleigh Papp, an animal scientist turned storyteller, takes us on a trip to the zoo. People are divided on zoos, but as Papp explains, the thoughtful work that goes into caring for animals makes modern zoos conservation powerhouses. This is part one of The New Conservationists, ...  Show more