Two Yellowstone coyotes had an aggressive standoff the other day. The dominance display occurred after two coyotes took ...

Yellowstone, the first federally established US national park (in 1872) is home to nearly 1 million hectares of wilderness, ...

Learning how pronghorn survived the climate changes that ended the ice ages anddrove so many other large mammals to extinction can help us adapt to our ownchanging climate.

From super-sized natural wonders and man-made marvels to some of the weirdest, creepiest and teeny-tiniest sights, we take a ...

Cheetahs vanished from Saudi Arabia half a century ago. Now long-dead mummified big cats may help herald their return.

Even a prominent indie filmmaker like Gus Van Sant, the two-time Oscar-nominated director of films such as "Good Will Hunting" and "Milk," can have a hard time getting a project ...

Dallas rookie Cooper Flagg missed the Mavericks’ 144-122 victory over Utah on Thursday night because of a sprained left ankle. The No. 1 overall pick went down in the second ...