Also, negotiating with railroads to allow access for anglers along the Yellowstone River has proven difficult in the past. In 2002, Montana Rail Link proposed the installation of an expensive crossing ...

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

Yellowstone National Park is full of grizzlies, wolves and elusive mountain lions. But the apex predators of the park might ...

Despite being orphaned, challenged for alpha status and ultimately being killed by a rival pack, wolf 907 leaves a legacy.

A bison died after it appeared to stumble into a hot spring at Yellowstone National Park last week while visitors looked on.

Snow isn’t just a winter phenomenon at Yellowstone National Park. At elevations over 6,000 ft, summer snow is rare but ...

Yellowstone tourists were sent running after a small hydrothermal explosion sent boiling water, steam and debris flying over a boardwalk in the national park's Biscuit Basin.

As the holiday week approaches, Yellowstone National Park staff have important reminders for visitors regarding fire safety.

Explore the top 10 national parks for hiking in the Western U.S., offering stunning trails, scenic landscapes, and unforgettable adventures for nature lovers and outdoor enthusiasts across America.

But this power works in the opposite direction, too. If grizzly bears stay on the list for too long, Congress may well decide ...