“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.

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.

This map shows seismicity (red circles) in the Yellowstone region during 2022. Gray lines are roads, black dashed line shows the caldera boundary, Yellowstone National Park is outlined by black ...

On Saturday night, an eruption from the Black Diamond Pool in Yellowstone National Park shot up about 20 feet, according to the Yellowstone Volcano Observatory. On May 14, scientists had ...

Yellowstone’s magma chamber is mostly made of a light-colored rock called rhyolite. It spreads out over an area roughly 55 miles long and 30 miles wide and reaches down to a depth of about 10 miles.

China is redefining design with incredible architecture — including a dome shaped like something from space. Elon Musk’s crash-out killed conservatives’ momentum — and likely guaranteed ...

It's all part of a "heat dome" on the East Coast that could send temperatures to 100 degrees in Boston Tuesday. An extreme heat warning is in effect for much of Massachusetts. What is a heat dome?

The latest on Yellowstone National Park. Established as a national park by President Ulysses S. Grant on March 1, 1872, Yellowstone National Park resides in Wyoming, Montana and Idaho.

A newly openedvolcanic vent has been discovered in Yellowstone National Park, emitting thick plumes of steam and prompting scientists to investigate a potential link to the supervolcano’s ...

“ Limitless energy, the Yellowstone supervolcano, and the Elon Musk Effect ” “ A conversation with physicist Stephen Cohen on the engineering challenges of building a space elevator ” ...

These maps show daily forecast highs across the country and their departures from average temperatures for Thursday and Friday. High temperature forecast for Thursday, June 26. CBS News ...