Yet the National Park Service is only a quarter of the way toward its proposal to remove up to 1,375 animals this season.

Spring is prime bear-viewing season in Yellowstone National Park, but sometimes you need a keen eye to see them.

Tourists are frequently warned against interacting with wild animals, but many do not listen and choose to evaluate the level of danger on their own. Famously, it often does not end well — either for ...

Spring has finally sprung, and that means hungry grizzly bears are starting to emerge from their winter dens, prompting ...

Every so often, wild bison from one of Utah's herds cross the invisible state border and wander into northwest ...

Some of the most beautiful places this country has to offer are only reachable by Ski-Doo, and that’s pretty darn neat.

Yellowstone is the only place in the United States where bison have lived continuously since the prehistoric age.

The scientists don’t look to be all that alarmed. That is, nobody expects it’s going to grow to astronomical heights and ...

Her work was so quiet and fundamental—to academia and industry, all over the world—that she believed her job would be safe.

What if you only had a day or two, to spend in Yellowstone National Park? Where would you go? What would you photograph? If you decide to travel the park’s 142-mile Grand Loop Road, a figure-eight ...