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

Learn how subduction zones become enriched in gold through repeated melting of Earth's mantle.

A volcanic formation known as Pele’s hair is produced when air-filled magma is stretched, according to a new study by a team ...

The magma reservoir of the largest volcanic eruption of the Holocene is refilling. This Kobe University insight on the Kikai ...

A study has discovered faint, underground seismic signals that could provide warning hours before volcano eruptions.

Add Yahoo as a preferred source to see more of our stories on Google. An aerial view of the Crater Lake Caldera in Oregon. Obviously, visible lava spewing from a volcano’s caldera, like Hawai’i’s ...

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

Massive volcano in Japan refilling 7,300 years after eruption, offering new insight into supervolcano behavior and future risks ...

Add Yahoo as a preferred source to see more of our stories on Google. The Morning Glory pool in Yellowstone national park. Yellowstone is underlain by two magma bodies. Michael Juhran/dpa Unlike old ...

A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition of magma could drive ...

A swarm of small earthquakes shook Mauna Kea Thursday but it is not related to the movement of magma underneath the ...