On the morning of July 4, 2019, a magnitude 6.4 earthquake struck the Searles Valley in California’s Mojave Desert, with impacts felt across Southern California. About 34 hours later on July 5, the ...

A preliminary magnitude-3.3 earthquake was reported early Friday in Redlands. Weak shaking was reported in Redlands, Loma Linda, Riverside, Colton, San Bernardino, Moreno Valley and other inland ...

Earthquakes have long been associated with fault lines, jagged edges where tectonic plates meet and collide. Several studies explain how these seismic activities are not limited to these boundaries.

When most people think of earthquakes, they imagine collapsed buildings, cracked roads, and dramatic images of destruction. Yet not all earthquakes produce visible surface damage. In fact, many ...