Using magnetotellurics, researchers produced a detailed picture of the magma beneath Yellowstone, offering insights into a ...

Large explosive eruptions occur in Yellowstone around once every 700,000 years, according to the U.S. Geological Survey.

The giant supervolcano that lies under Yellowstone National Park is cooling off in the west but staying hot in the northeast.

"This number is based simply on averaging the two intervals between the three major past eruptions at Yellowstone—this is ...

“Nowhere in Yellowstone do we have regions that are capable of eruption,” said lead author Ninfa Bennington, a research ...