Yellowstone National Park, renowned for its geothermal features and volcanic history, is beginning to show signs of renewed ...

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

The concept isn’t hypothetical. Tephra layers in Icelandic peat cores show that eruptions soared six-fold between 12,000 and ...

Yellowstone National Park's geological history is one of the most intensely studied in North America. A new geologic unit ...

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

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

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

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death ...

Tourists at Yellowstone National Park were left in shock as they witnessed the harrowing death of a bison that fell into a ...

Tourists on the trip of a lifetime to Yellowstone National Park were left horrified after a bison stumbled into one of the park’s scorching hot springs. The animal—one of between 3,500 and 6,000 that ...