The National Parks Service has confirmed that wildlife is not leaving Yellowstone National Park in "large numbers" after an ...

Yellowstone is home to hundreds of species of birds, fish and mammals, according to the NPS. It is the only national park in ...

Geologists working in Yellowstone National Park discovered a new pool of strange light blue water this spring. Using ...

A brand-new discovery in a popular national park has “explosive” beginnings.

Jimmy Kimmel gave a salute to “The Late Show With Stephen Colbert” — and blasted rival network CBS — on Thursday evening, ...

A routine temperature check at the Norris Geyser Basin in Yellowstone National Park led geologists to discover a new blue ...

The blue water spring is about 13 feet in diameter and 1 foot below the rim, USGS said. The water in the pool was measured at ...

Floods roared through Yellowstone National Park this week, forcing the evacuation of 10,000 visitors.; Photos and satellite images depict homes swept away, roads pulverized, and bridges gone. The ...

The bison died in the boiling waters of the Grand Prismatic Spring. This happens from time to time, but usually not in front of a crowd.

As waters from record flooding in Yellowstone National Park receded Thursday, surrounding communities were assessing the damage and bracing for the possible economic consequences ahead. In ...

National News Photos: Yellowstone National Park sustains shocking damage after floods All entrances to the park were closed. A house that was pulled into Rock Creek in Red Lodge, Mont., by raging ...

Record rainfall has created hazardous conditions in and around Yellowstone National Park, where flooding as well as multiple mudslides, road and bridge failures have been reported ...