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

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

Yellowstone visitors are getting so comfortable with approaching wildlife that park officials are asking them to stop. One elk calf and another bison calf were both killed due to human interaction.

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

Now, Yellowstone's magma is on the move, according to research published in the journal Nature, where a team of scientists said they found a build-up in a corner of a vast 50 kilometre by 70 ...

The Yellowstone supervolcano appears to be bigger than scientists previously expected. The volcano residing under Yellowstone National Park is 2.1-million-year-olds and is the center of a new ...

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 ...

In 2022, researchers discovered that Yellowstone's supervolcano has substantially more magma reservoir under the caldera than previously thought. The lava is also flowing at shallow depths that ...

Yellowstone National Park is a veritable playground for outdoor enthusiasts, wildlife fanatics, photographers, and adventure seekers — even in the wintertime. Explore some of the best things to ...

They found four pockets together contain more liquid magma than was present during large, caldera-forming eruptions at Yellowstone in the past (one 2.8 million years ago, one 1.3 million years ago ...