A recent study discovered the exact location of the Yellowstone supervolcano's magma cap -- and hints at when it may erupt.

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

Scientists found that a "cap" of bubbles and magma stands between the magma reservoir underneath Yellowstone National Park ...

For the first time, geoscientists detected the top of Yellowstone’s magma reservoir. It is active and dynamic, but not in ...

April 25, 2025. More for You ...

Kenneth Sims and other research scientists recently discovered that mafic volcanism of Henrys Fork Caldera -- located in ...

Yellowstone's supervolcano appears to have a magma cap that vents pressure and reduces the chances of a massive eruption ...

Change location Start typing (town, city, postcode or lat/lon), then select from list below. Forecast issued at 5:13 pm AEST on Friday 25 April 2025. Partly cloudy. Slight chance of a shower about the ...