A pair of tourists decided they wanted a closer look at Yellowstone National Park's biggest and most famous hot spring, wandering off the boardwalk and ignoring warning signs to stand right on the ...

YELLOWSTONE (KIFI) — On Saturday, June 21, Grand Prismatic Spring in Yellowstone National Park became the site of a truly "heartbreaking" event. Tourists watched, stunned, as a bison stumbled and fell ...

YELLOWSTONE NATIONAL PARK (Cowboy State Daily) — Dozens of Yellowstone National Park visitors were shocked to witness the death of a bison that slipped into the scalding waters of the Grand Prismatic ...

A bison died after it appeared to stumble into a hot spring at Yellowstone National Park last week while visitors looked on. The incident occurred during the early morning of June 21 at Grand ...

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. The bison fell ...

The Grand Prismatic Spring is the most recognizable thermal feature of Yellowstone National Park, but some of its most fascinating features are invisible to the naked eye. Underwater exists a diverse ...

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week’s contribution is from Michael Poland, geophysicist with the ...

The Grand Prismatic hot spring in Yellowstone National Park is sourced from a magma chamber beneath it. The bright colours are produced by hydrophilic bacteria in the mineral-rich water. Disclaimer: ...

Tourists watched in horror as a hot spring in Yellowstone National Park boiled a bison alive on Saturday, The Cowboy State Daily reported. Around 7:30 a.m. local time, onlookers saw the bison walking ...