In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

In geology, even small layers can tell big stories. But figuring out the origins of such small layers can be a challenge, ...

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it ...

Learn more about some of the microbes found in Yellowstone National Park hot springs and how they may hold the secrets to how ...

Randall K. Wilson, a professor at Gettysburg College, faces that daunting task in describing the cataclysm that created the ...

Millions of years ago, a volcano created Wheeler Geologic Area. We visited the hoodoo-filled landscape and learned what it ...

On the morning of June 21, visitors at Grand Prismatic Spring in Yellowstone National Park observed a bison slip into a ...

People are also too eager to push their luck with wild animals, being chased and facing injury from bison, elk, and bears.

Tourists and officials were startled by a hydrothermal explosion at Black Diamond Pool in July 2024. Geoscientists are ...

In late June, a storm blew over Crater Lake National Park and sent a rockslide careening over its iconic Cleetwood Cove Trail, the only path leading down to the lake and the loading areas for its ...

NorthWestern Energy has been ordered to stop construction of a natural gas pipeline under the Yellowstone River, following a county decision to withdraw a permit for the project. Neighbors to the ...