Since then, Yellowstone has seen two more major volcanic eruptions and many smaller ones—earning the name “supervolcano.” The ...

The Hawaiian Volcano Observatory detected an increase in shallow seismicity and localized ground deformation beneath the ...

A paper published in Nature Communications suggests that dissolved gases returning into cooling magma, rather than escaping from it, could help drive some of the largest volcanic eruptions on ...

The Philippines' most active volcano ejected a huge column of lava fragments, ash and smoke in a thunderous explosion Monday, sending thousands of villagers back to evacuation centers and prompting ...

Taftan volcano in southeastern Iran rose 3.5 inches over 10 months, signaling that it is waking up after 700,000 years of ...