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

A supervolcano is located at Yellowstone National Park. Here's what happens to North America and the rest of the world if ...

Yellowstone National Park announced Monday the discovery of a new 13-foot baby blue hot spring. It emerged with little ...

Are we ready for a mega-blast from the supervolcano in Yellowstone National Park? 17 movies where viewers completely missed the point Obama’s blunt message for Democrats: ‘Toughen up’ Teddy ...

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.

The bison died after stumbling into the piping hot water at Midway Geyser Basin near Old Faithful, in full view of traumatised tourist groups ...

A bison in Yellowstone National Park appeared to stumble into the scalding water of Grand Prismatic Spring, causing its death as tourists looked on during the park's busiest season. The bison fell ...

Park visitors were watching the Grand Prismatic Spring near Old Faithful on June 21, when the mammal appeared to stumble into the hot spring. The scientist-in-charge at Yellowstone Volcano Observatory ...