Wyoming is a land of vast horizons, rugged mountains, and wide-open skies. From the geothermal wonders of Yellowstone National Park — here's what to do if you only have one day there — to the jagged ...

This post was updated April 22 at 9:23 p.m. It’s easy to lose sight of untouched nature in a city like Los Angeles. Helicopters and airplanes often look like birds, freedom from traffic often seems ...

Photojournalist Ami Vitale followed Przewalski’s horses—once declared extinct in the wild—on a 2,000-mile journey back to their ancestral home. (And only one tried to escape.) Przewalski's horses once ...

Wild horses far outnumbered humans on the Outer Banks a century ago. But beyond legends of long-ago Spanish shipwrecks, no one really knows how they got there. A 1926 article in the National ...