Scientists have uncovered a hidden geological feature, 'a secret lid' deep below the park, that helps explain why the ...

Ask any geologist about the magma reservoir beneath Yellowstone, and they’ll tell you that ... implications for predicting the future activity of the volcano. Setting out to precisely map the top of ...

For decades, scientists knew magma was simmering beneath the earth at Yellowstone National Park. A team of researchers ...

According to the Yellowstone Volcano Observatory, which is overseen by the U.S. Geological Survey, a scientist noticed billowing smoke shooting up from the base of a wooded hill in late summer 2024.