A “brave” little elk calf sprinted to safety — with a pack of wolves close on its heels in Yellowstone National Park, nail-biting video shows.

Visiting Yosemite, Yellowstone and the Grand Canyon will become more expensive for certain visitors, with the U.S. standing ...

A megamansion built with embezzled funds by a former coal mining executive has hit the market in Billings, MT, for $26.9 ...

A $20 surcharge to foreign visitors to Yellowstone, for instance, could generate $11.9 million in annual revenue, according ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

The National Park Service is 106 years old. While that number is impressive, many other figures relating to the 424 units—including 63 national parks—the Park Service administers are more ...

Budget cuts to the National Park Service could mean higher fees for international visitors at places like Yellowstone and ...

A viral video of a wolf in Yellowstone is shining a light on disrespectful tourists' behavior in the national park.

With many national parks facing huge backlogs of deferred maintenance — Yellowstone National Park alone is estimated to have ...

Hatch' is a daily dose of anything fly fishing, human interest, and sometimes from left field. It will be short, sweet, ...

Our national parks offer excellent opportunities to see wildlife in their natural environments, but many of these creatures ...

"The calf swam across the river and, thinking the wolves were gone, decided to swim back. Unfortunately, 3 wolves were ...