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

Kanlaon Volcano in Negros island erupted yesterday throwing out ash 2,000 meters up in the sky, the Philippine Institute of ...

Far off the Oregon Coast, a restless underwater volcano has been rattling the seafloor with swarms of tiny earthquakes, including a burst that reached roughly 10,000 quakes in a single day. That ...

A massive underwater volcano off the US coast is showing signs of an imminent eruption — but unlike Hollywood explosions, this one will happen deep beneath the Pacific Ocean, far from sight. Axial ...