The Tree at the End of the World

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

For much of history, tree canopies were pretty much completely ignored by science. It was as if researchers said collectively, "It's just going to be empty up there, and we've got our hands full studying the trees down here! So why bother?!"

But then, around the mid-198 ...

Teenager Alex Messenger journeys into remotest Canada in search of true adventure. He never imagines he’ll end up fighting for his life at the edge of the Arctic Circle. Cornered by a fearsome, four-legged beast, Alex must do his utmost to stay calm and remember his training. But ...  Show more

<div>Earth’s history is marked with the rise and fall of many great civilizations, all of whom had their own ways of living and thoughts on dying. Today we travel to South America to learn about the ancient Inca Capacocha ritual, uncover what lies within the world’s high ...  Show more

<div>This week we travel overseas and back in time to visit Galapagos National Park. Floreana, a small island in the archipelago has acted as a siren, lulling people from all over the world to her shores. Although her call was heard by many - some wanted her all to themselves. Co ...  Show more