Yellowstone National Park's oldest and hottest geothermal area, a favorite spot for park visitors, was shaken by a minor ...

A magnitude 3.9 earthquake occurred near Norris Geyser Basin in Yellowstone National Park on January 28 at about 6:00 p.m.

One volcanologist who has spent time studying the volcano said the devastation its eruption would cause would be "complete and incomprehensible." ...

Despite an explosive summer at Yellowstone National Park ... Since its formation, the caldera has seen relatively limited volcanic activity. The most recent rhyolitic lava flows occurred ...

Deep within the Yellowstone Caldera, the bowl-shaped rock cauldron at the heart of Yellowstone National Park, there’s a clue ...

Yellowstone’s supervolcano is showing signs of awakening after 160,000 years. Find out how scientists are tracking magma ...

The study, recently published in the prestigious journal Nature, adds information to the constant speculation about when the Yellowstone caldera could once again erupt. The newly clarified picture ...

In Yellowstone, 2024 will probably be remembered as the ... The geyser erupted six times in 2024 compared to 32 in 2018 (the year that the current episode of activity began), 48 each in 2019 and 2020, ...

Beneath the park’s surface hides an even more astounding feature, however: the Yellowstone supervolcano ... are fuelled by the region's volcanic activity. (Image courtesy of the U.S. Geological ...

Yellowstone Caldera Chronicles is a weekly ... six times in 2024 compared to 32 in 2018 (the year that the current episode of activity began), 48 each in 2019 and 2020, 20 in 2021, 11 in 2022 ...

Previous studies of Yellowstone had used the passage of earthquake waves through the caldera to try to gauge where liquid magma versus solid rock sat beneath the park. But waves can change their ...