A 4.4-magnitude earthquake struck the volcanic area around Naples, according to Italy’s National Institute of Geophysics and ...

A 4.4 magnitude earthquake struck the volcanic area around Naples as part of a 'major' quake swarm on Tuesday, sparking fear ...

A massive underwater volcano off the Oregon coast, known as the Axial Seamount, may erupt as soon as tomorrow, scientists warn. The seafloor has swelled to levels seen before its last major eruption ...

A restive volcano in central Philippines has briefly erupted, spewing a 2.8-mile ash plume and debris into the sky.