A supervolcano that once shook the Earth is quietly recharging—and scientists are finally seeing how it happens. Scientists ...

Scientists have discovered magma refilling beneath Japan’s Kikai caldera, offering new clues into how supervolcanoes recharge.

Learn how one of Earth’s most powerful volcanoes, Japan’s Kikai caldera, is refilling with magma from below.

The volcanic system beneath Yellowstone National Park is one of the few places on Earth capable of an eruption so large it could smother much of the United States in ash and disrupt life across the ...