Critics say the $300-million effort to stabilize a stretch of the popular Pacific Surfliner route is haphazard, curtails ...

When a 5.2 magnitude earthquake hit Southern California on Monday, humans followed the usual drill: drop, cover and hold on.

California was hit by multiple earthquakes on Wednesday, just days after a major 5.2 magnitude quake rocked the state.

Below California's famed beaches, mountains and metropolitan areas lies a sinister web of earthquake faults—some so infamous ...

There is a 60% chance of a 6.7 or greater earthquake occurring in Southern California, according to the Southern California ...

When a 5.2 earthquake hit near San Diego yesterday, the San Diego Zoo Safari Park caught its elephants on video taking action to protect their young, forming what experts call an "alert circle." ...

San Diego Mayor Todd Gloria wrote on social media that there was "no known visible or major damage to the city so far, and ...

Scientists at Caltech are using AI to translate what frequent, small earthquakes can tell us about what’s happening below the ...

Ndlula, Umngani and Khosi — scramble to encircle and shield the two 7-year-old calves, Zuli and Mkhaya, from any possible ...