Not all Californian coastal areas are moving lower. The Santa Barbara groundwater basin, which has been continuously ...

A light, 4.1-magnitude earthquake struck in Southern California on Sunday, according to the United States Geological Survey.

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

A 3.3-magnitude earthquake​ was reported in the Malibu area early Monday morning, according to the U.S. Geological Survey.

A magnitude 4.1 earthquake struck Malibu just past 1 p.m. PT. The earthquake sent tremors to Santa Barbara and Los Angeles.

A 4.1-magnitude earthquake shook Malibu, the San Fernando Valley and other parts of Southern California on Sunday afternoon.

Discover the impact of forever chemicals on groundwater in the United States and the health risks associated with PFAS exposure.

Meteor strikes, waterfalls, and standalone mountains make for some stunning geological finds across the continent ...

Professors at Cal Poly Humboldt are hosting a public forum, “Evening Discussion of Local Earthquake and Tsunami Hazards,” to ...

Under California's Sierra Nevada mountains, a slow yet powerful force will change the entirety of the Earth's crust there.