Kilauea's volcanic activity on Wednesday marked the fifth episode since the latest eruption began in December 2024.

We rank every spinoff coming soon from the Yellowstone universe, from 1944 to a series featuring Beth and Rip.

Scientists warn the next massive volcanic eruption is not a matter of if, but when—and the world is woefully unprepared.

Ranger naturalist George D. Marler meticulously documented changes in hydrothermal activity in the geyser basins of ...

Axial Seamount is a young, 30 million-year-old undersea volcano in the Pacific Ocean off the U.S. coast, and it’s expected to ...

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

During an ancient warm period, the trees had grown at an elevation above 10,000 feet – about 600 feet higher than where the ...

How can lightning and solar storms be used to map magma beneath Yellowstone? Through magnetotelluric imaging, which provides ...

“And that’s pretty darned cool.” The study, recently published in the prestigious journal Nature, adds information to the ...

Scientists studying Yellowstone's supervolcano have made strides in understanding when it might erupt. Research published in ...

In contrast to the interesting hydrothermal activity at Yellowstone National Park, 2024 was seismically calm, writes Michael ...

Geologists found a deep-running network of magma channels in the northeast corner of Yellowstone National Park.