Yellowstone National Park, known for its stunning landscapes and geothermal features, is sitting atop one of the most ...

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

The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

Despite an explosive summer at Yellowstone National Park — marked by a thermal feature eruption that destroyed a boardwalk and sent visitors fleeing from an eruption of black water, mud and ...

Yellowstone Supervolcano Has A Magma "Lid" That Could Be Thwarting Eruption The cap is helping trap heat and pressure below it!

Inside the Yellowstone supervolcano eruption that would 'instantly' kill 90,000 people Geologists recently discovered signs of rhyolitic volcanism in the northeast-shifting Yellowstone caldera.

The Yellowstone supervolcano is a vast reservoir of magma with the potential to unleash a category eight eruption over 100 times more powerful than Krakatoa.

Yellowstone warning as supervolcano could be 'gearing up to explode' One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and ...

Yellowstone supervolcano shift stirs fears of eruption Scientists say the enormous Yellowstone supervolcano is stirring in its sleep, with concerns the subterranean monster could blow.

The Yellowstone Volcano Observatory is a consortium of universities and agencies that monitors the Yellowstone supervolcano and conducts volcanic and geologic research.