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

In what year was Yellowstone National Park established as the world's first national park? Test your knowledge of Yellowstone National Park! Attempt this GK quiz on its location, wildlife, and facts ...

“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.

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

American hiker Andrew McGowan and Taiwanese student Shallen Yu spent one glorious day together eating ice cream, star gazing ...

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

Mike Poland, who leads the Yellowstone Volcano Observatory for the U.S. Geological Survey, says these discoveries are helping scientists better understand how the whole system works.

YELLOWSTONE NATIONAL PARK, Wyo. (AP) - The Yellowstone caldera has been classified a high threat for volcanic eruption, according to a report from the U.S. Geological Survey.

With the world feeling more volatile than ever, especially after the most recent turmoil in the Middle East, itchy-footed ...

Even if there’s a drop-off in attendance, the two-hour lines at the gate will ease, the animals won’t be harassed nearly as ...