This makes it easy to glance at a geologic map and get a quick sense of the relative age of volcanic activity. These U.S.

"Glacier velocity could be a valuable new technique for monitoring volcanic activity," researcher Joseph Mallalieu said.

Glaciers that are within three miles of a volcano move nearly 50% quicker than average, a new study has found, which could ...

NARRATOR: But ultimately, volcanoes, fiery or frozen, reveal the incredible activity that lies within ... of Mars in such detail that we could map out things the size of a desk on the surface.

New research shows that glaciers near active volcanoes flow faster than other glaciers. The findings suggest it would be ...

FROM the earliest times of human tradition the basin of the Mediterranean has been the region from which our ideas of volcanoes and volcanic action have been derived. When the old classical ...

This level of precision makes them invaluable for tracking subtle changes in volcanic activity and providing ... volcano photos, maps, recent earthquake information, and more.

Upswelling ground and increased earthquake activity near the volcano resulted from magma rising from lower levels of Earth’s ...

Several international airlines have canceled flights to and from Indonesia’s tourist island of Bali because of an ongoing ...

A new study suggests that extreme temperatures could lead to a mass extinction event, ending the reign of humans and mammals ...

Ten years after a new islet born in a massive eruption nearby swallowed it, remote Nishinoshima island in the Ogasawara island chain is still showing signs of volcanic activity. A survey from ...

I n recent months, scientists have observed significant activity at Iceland's Askja volcano, raising concerns that melting ...