Yellowstone’s restless ground is on the move again. Since July 2025, instruments on the park’s north rim have recorded ...
Volcanic activity bubbling away beneath the Yellowstone National Park in the US appears to be on the move. New research shows that the reservoirs of magma that fuel the supervolcano's wild outbursts ...
Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity ...
Yellowstone Caldera Chronicles is a weekly column written by scientists and collaborators of the Yellowstone Volcano Observatory. This week's contribution is from Michael Poland, geophysicist with the ...
Yellowstone was America's first official national park, and today, over 150 years after it was founded, Yellowstone remains an icon of the country's epic natural beauty. The Greater Yellowstone ...