Explore Akrotiri, Santorini’s ancient city buried by a volcano. Is it older than Pompeii? Can you visit from port without a ...

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

Columbia University Geologists Dragoslav Ninkovitch and Bruce Heezen established that there had actually been two volcanic eruptions on Thera, one around 1500 B.C., the other some 50 years later.

Things are heating up hundreds of miles off the coast of Oregon, where a large undersea volcano is showing signs of impending eruption, scientists say. The volcano, known as Axial Seamount ...