It happened on Saturday morning, June 21, at the park’s Grand Prismatic Spring, Michael Poland, geophysicist with the U.S.

The incident occurred at Grand Prismatic Spring near Old Faithful as tourists were enjoying a close-up view of the famous and ...

Take a high-resolution adventure through Yellowstone National Park, featuring the legendary Old Faithful geyser. Watch as it ...

A group of tourists got dangerously close to a bear in Yellowstone National Park, taking photos as the bear snacked on a ...

So it was troubling Tuesday when rangers received reports of people drag racing on one of the park's scenic highways. A rapid ...

Yellowstone National Park reminds guests who are visiting on the Fourth of July to leave the fireworks at home, and to come ...

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

A distressing video from Yellowstone National Park shows a bison falling into a scalding hot spring. Tourists witnessed the ...

A tragic incident unfolded at Yellowstone National Park when a bison fell into the park’s iconic Grand Prismatic Spring and ...

Springtime can only mean one thing for Yellowstone National Park: The newborn baby animals are coming out to play.

Baby bison appeared to have a blast chasing each other, as they got zoomies in Yellowstone National Park.

Studies indicate a different fee structure could rake in tens of millions of additional revenue for national parks facing ...