S5 E1: The quest for the best begins

The race is on! Emma and Ryan are competing to decide who will get to be the future host of the Earth Rangers podcast. Their first stop: New York City!In The Big Apple Emma is tasked to investigate the secret life of creatures from the city; but what kind of wild animals would wa ...  Afficher plus

The race continues! Emma finds herself on her next assignment: Exploring one of America’s famous hiking trails. Which one did our intrepid hero pick? The Appalachian Trail! With much ground to cover, and help from a chance encounter with a certain self-proclaimed “grossologist”, ...  Afficher plus

Today, you’ll learn about the fastest mini robots ever created, how Bigfoot sightings may help scientists study bear populations, and the link between financial stress and poor health. Insect Robots Mini-robots modeled on insects may be smallest, lightest, fastest ever developed. ...  Afficher plus

Tens of thousands of animal species are facing extinction, mostly because of human activity. But thanks to conservationists, there are some animals that are making a comeback. This is part four of “The New Conservationists,” a four-part series about the evolving world of animal c ...  Afficher plus

This winter marks the 125th year of Audubon’s Christmas Bird Count, in which bird nerds across the Western Hemisp ...

Static electricity plays an invisible role in the natural world, and it may even help insects pollinate plants. To understand this hidden force, scientists have jumped through some pretty weird experimental hoops — and “walked” butterflies through literal hoops. Guests: Sam Engla ...  Afficher plus