National Geographic Explorer Paul Salopek tells host Carolyn Beeler about his walk across South Korea's Saemangeum, a tidal flat on the coast of the Yellow Sea. It was once home to all kinds of birds, ...
Visitors to the National Geographic website can discover trips centered on wildlife. The expedition to Sri Lanka showcases various animals, Australia’s great barrier reef stuns scuba divers, and ...
The Mariana Trench is the deepest place on Earth, and we're still in the dark about much of the life that calls it home. Here are just a few of the trench's eye-popping residents.