Mud from volcano eruption covering a hill-top in Colombia. Video credit: Andres Julian Rendon.

Holiday-makers have been left stranded at airports in Australia and Indonesia after a severe volcanic eruption near Bali ...

Indonesia’s Mount Lewotobi Laki Laki erupted late last week, spewing volcanic ash 3.7 miles into the air. The eruption threw volcanic material onto nearby villages, burning many houses down, local ...

Climate skeptics blame volcanic eruptions for rising temperatures. Iceland researchers say it's just the opposite ...

The lefthand map is a Hawaiian Volcano Observatory map created Sept. 17 within hours of remote sensing (helicopter overflight ...

Ancient DNA has revealed surprises about the identities of some people who perished in the ancient Roman town of Pompeii ...

The newest data suggest that South Sister started erupting after Middle Sister, but the two volcanoes had an overlapping period of activity. The study is part of a bigger ongoing research project ...

Despite the potential danger of a Glacier Peak eruption, Jon Major, the scientist in charge of the Cascades Volcano ...

“At the end of the day, what we’re aiming for with this project is a much bigger picture. It’s the future of volcanic eruptions. How large can they be? … And what’s in store for us in ...

“At the end of the day, what we’re aiming for with this project is a much bigger picture. It’s the future of volcanic eruptions. How large can they be? … And what’s in store for us in ...

The project to rebuild Roxbury Elementary School faced ... and prompted tighter laws for tour companies after survivors of the eruption said they had not been told the active volcano was dangerous ...