Historic preservation advocates are making an eleventh-hour effort to prevent the decades-old Cleveland High School from being demolished for modernization. Do you know your clouds? With mostly cloudy ...

Scientists discovered Hawaii’s deep mantle plume is splitting, which may create two future volcanic island chains.

The subduction zones where oceanic plates sink beneath the continents produce volcanic arcs such as those that make up the “rim of fire” around the Pacific Ocean. The volcanoes are fed by molten rock ...

The Ring of Fire is an enormous belt of active and dormant volcanoes that surrounds most of the Pacific Ocean. It runs from southern Chile, up the west coast of the Americas, through the islands off ...