No, Yellowstone isn’t about to erupt, even after more magma was found

A new study offers the best views yet beneath the supervolcano

A photo from a high angle of the Grand Prismatic Hot Spring

New seismic analyses of the magma under the Yellowstone supervolcano are sharpening the picture of what lies beneath and keeps features such as the Grand Prismatic Hot Spring (shown) simmering.

Marie-Louise Mandl/EyeEm/Getty Images

More liquid magma lurks beneath the Yellowstone supervolcano than scientists once thought.