Legends of Kingfishers, Otters, and Red-Taile...

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

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. Come al ...  Show more

Walking through London today, you'll doubtlessly hear cacophonous traffic, sirens, construction, countless languages -- all the noises familiar to big cities... but, not too long ago, it would also have been normal to hear the roars of large animals in certain neighborhoods. I ...

Join us this week as we follow two friends down the Colorado River. When they have limited funds to kayak or raft the river like most - Bill Beer and John Daggett decide to swim it instead. The guys are having the adventure of their lives - all while the park service has issued a ...  Show more

On a cool evening in April,1973, a cargo ship came into Shoreham Harbour, near Brighton, West Sussex. Sailors watched the murky water below as the ship got closer to port, and in the water, close to the side of the ship, they noticed something bobbing around on the surface.Haulin ...  Show more