A vast eruption beneath the southwest Pacific Ocean has been confirmed as the largest volcanic event ever recorded on the ocean floor. The 2012 explosion at the Havre volcano, near New Zealand, ...

That bathymetric survey, by colleagues at University of Washington, showed dramatic depth changes, including new eruptive ...

Hawaii’s Kilauea volcano erupted from its summit early Thursday, shooting a huge plume of ash miles into the sky and prompting authorities to urge area residents to take cover. The Hawaii Volcano ...

The word volcano can conjure up different images in the mind. Sometimes it paints a picture of giant fields of lava spreading down a slope. Other times the word elicits thoughts of explosions and ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Indonesia’s Mount Sinabung volcano experienced its biggest eruption of the year this week, spewing clouds of gas and showering ash into the sky, a local official said Friday. The volcano, which roared ...

Add Yahoo as a preferred source to see more of our stories on Google. The largest active volcano in Oregon is being drilled into as part of an effort to create a cleaner energy source. Engineers are ...