Sitting in an old-growth spruce fir forest, Doug Smith says he can see first-hand the impact of reintroducing wolves on the ...

A bystander shared a startling video of a toddler getting dangerously close to a massive bison at Yellowstone National Park.

Yosemite and Yellowstone, two iconic American national parks, offer distinct experiences. Yosemite boasts dramatic, cinematic ...

Our guest today is Ranger Roger of Yellowstone National Park, who has important news about bison, and just in time with the summer tourist migration arriving. First, though, Ranger Roger, ...

Visitors at Yellowstone National Park last month got what CBS News calls a "front row to nature," though a horrifying one.

Tourists at Yellowstone National Park witnessed the tragic death of a bison who fell into the near-boiling waters of the ...

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

Yellowstone National Park has long been home to thousands of bison, the area’s most iconic animal. Almost daily, tourists stop their cars to allow streams of these massive mammals to cross the roads.

Since we have to go to Island Park and West Yellowstone tomorrow, why don’t we make a short trip to Yellowstone Park?” asked ...

A bison was being photographed wandering around the hot spring’s edge when it reportedly stumbled into the scalding water and ...

A bison died after it appeared to stumble into a popular hot spring, where temperatures reach 192 degrees Fahrenheit, while ...

Horrified onlookers watched a large bison wander into a scalding hot spring at Yellowstone National Park in Wyoming, ...