A 4.2 magnitude earthquake struck near Great Falls on Thursday, briefly rattling residents and raising questions about why earthquakes occur in the region.
Experts have dismissed the possibility of an eruption, saying, 'It’s Yellowstone being Yellowstone.' ...
Yellowstone is a land of superlatives. Even in such an environment, the Lower Geyser Basin stands out as one of the most ...
The bulge first appeared in 1996 and has now returned, but Yellowstone Volcano Observatory says there's no cause for alarm.
Learn more about the past eruptions at Yellowstone National Park and how each new eruption displaced evidence of the past.
Yellowstone’s restless ground is on the move again. Since July 2025, instruments on the park’s north rim have recorded ...
Yellowstone National Park's restless ground has captured attention once more, as subtle shifts beneath its steaming landscapes signal the planet's inner workings. After years of stability, a zone ...
Some of Yellowstone’s past eruptions may be hiding, which makes it difficult to answer how many eruptions occurred in the ...
This less-visited Wyoming wilderness area, known as 'The other volcanic range' in Yellowstone, is known for stunning mountain ...
Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity ...
Yellowstone is a dynamic geologic system—the one constant is change. This is demonstrated daily by hydrothermal activity ...
Thundereggs look like regular rocks from the outside, but contain intricate and colorful mineral patterns inside — often made ...