When volcanoes are preparing to erupt, scientists rely on typical signs to warn people living nearby: deformation of the ...

Members of the California National Guard monitor buildings in downtown Los Angeles as protestors gather for anti-ICE demonstrations across the city.

The outward blast spread volcanic debris (gray in the images) over 230 square miles (600 square kilometers) and blew down 4 billion board-feet of timber. A raft of dead trees drifts around Spirit Lake ...

Guatemala are evacuating some residents from the slopes the Volcano of Fire after a new eruption spewed gas and ash high into the sky ...

In 1669, in what has been considered the volcano’s worst known eruption, lava buried a swath of Catania, about 23 kilometers ...