Protests Against Overtourism Are Erupting Across Europe—Here’s What Travelers Need to Know Costco shoppers urged to stop ...

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

The recent death of a bison at Grand Prismatic Spring is an emphatic example of the danger posed by thermal areas in ...

Learn more about the new hydrothermal feature that appeared last summer in Yellowstone National Park, and how, even though it went dormant over the winter, it could appear again this summer.

“The Yellowstone system is one that’s been stagnant for a long time.” The volcano’s largest eruption, which earned it the title of a supervolcano, occurred 2.1 million years ago.

It happened on Saturday morning, June 21, at the park’s Grand Prismatic Spring, Michael Poland, geophysicist with the U.S.

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

Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Blaine McCleskey, research ...

What if you only had a day or two to spend in Yellowstone National Park? Where would you go? What would you photograph? If ...

After a multi-decade march of progressive excesses across our nation’s institutions, the pressure rose enough for the people ...

Yellowstone's geology was a hot topic at the AGU meeting. More than 60 presentations touched on the park, whether it was looking at the diet of ancient wolves or activities of helium isotopes.