Journalist Christa Weil has a taste for food that's on the challenging side.
Intelligent. Optimistic. Curious.
Audio
What's the new trend in sustainable, eco-friendly food? Bugs! Entomologist Arnold van Huis explains.
Biologist Merlin Tuttle braves crocodile-infested rivers, dark caves, and even bandits to find rare bats.
Science journalist Mark McClusky tells Anne that the secret to ever-increasing athletic performance is cutting-edge science and technology.
Any hiker has to wonder about the trails they walk on. Who made them? And why does the trail follow this particular route? Robert Moor has traveled around the world exploring animal and fossil trails, and he's investigated ancient roads and neural networks. He says paths embody a deep wisdom.
Losing yourself in wilderness can also be a way of finding yourself, and one place you can do that is in our national parks. Renowned nature writer Terry Tempest Williams reflects on her love for these parks — especially those with desert landscapes.
Nature is more than pristine meadows and eroded canyons. There's also a history of how people have shaped and sometimes fought over the land. Lauret Savoy uncovers this shadow history and the racism that's embedded in the American landscape.
Where do you go if you want to see dinosaur footprints, ancient rock art and remote desert wilderness? There's no better place than the Grand Staircase-Escalanate National Monument in southern Utah. Steve and Anne spent an afternoon exploring this area with nature guide Nate Waggoner.
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