Since the beginning of the year, more than 70 earthquakes measuring magnitude 6.0 or greater have rattled regions along the ...

A horseshoe-shaped belt tracing the rim of the Pacific Ocean concentrates the vast majority of the planet’s seismic and volcanic activity into a single, restless zone. Known as the Ring of Fire, this ...

A magnitude 6.5 earthquake recently struck off Alaska's Aleutian Islands. This event is part of a string of recent seismic activity along the Pacific Ring of Fire, including several smaller quakes in ...