Other Yellowstone visitors were horrified Monday as they watched a man in flip-flops walking off the board walk onto the ...

Photos of the incident show the man casually walking across the park's delicate protected bacterial mats to collect fallen ...

Looking for the best things to do in Yellowstone National Park? From famous geysers to hidden hot springs, here are some ...

Visitors at the national park in Montana were left horrified after a tourist wandered off the designated boardwalk and ...

YELLOWSTONE NATIONAL PARK — Federal authorities have charged a fourth man for walking onto a famous Yellowstone National Park hot spring where people are prohibited.

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.

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

NEED TO KNOW A bison died at Yellowstone National Park when it seemingly stumbled into a hot spring of "nearly" boiling water on June 21 The animal fell at the edge of Grand Prismatic Spring near Old ...

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death as tourists looked on during the park’s busiest season.

A teenage boy visiting Yellowstone National Park was seriously burned when his foot broke through the ground near a geyser by ...