Christmas came early for geologists at Yellowstone National Park this April when a regularly scheduled survey resulted in ...

Yellowstone geologists discovered the baby hydrothermal feature in April while doing routine work at Norris Geyser Basin, the ...

There’s a new milky blue pool in Yellowstone National Park.

A man visiting Yellowstone National Park was seen sipping water from a thermal pool in a newly released video. Captured by ...

While conducting a routine temperature log at Norris Geyser Basin, a new pool was found in the Porcelain Basin with light-blue colored water.

Bison herd stops traffic as it crosses road in Yellowstone A bison died after it appeared to stumble into a hot spring at Yellowstone National Park last week while visitors looked on.

A bison was gruesomely boiled to death in a Yellowstone National Park hot spring last week -- as tourists watched in horror.

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.

Tourists at Yellowstone National Park witnessed the tragic death of a bison who fell into the near-boiling waters of the Grand Prismatic Spring at Midway Geyser Basin, near Old Faithful.

A Colorado woman shared photos on social media of a bison's accidental drowning in a scalding hot spring at Yellowstone National Park.

"I swear it just keeps getting worse." Onlooker sparks outrage with video of tourists' dangerous behavior at national park: 'What is wrong with these people?' first appeared on The Cool Down.

A Colorado woman shared photos on social media of a bison's accidental drowning in a scalding hot spring at Yellowstone National Park. A Yellowstone scientist told national media outlets it's not ...