The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

Despite the gate, signage and barricade BNSF installed, the company said it is negotiating with the state to establish a ...

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.

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are working out how and why it occurred to better understand these hazardous events.