After a 5.2 magnitude earthquake struck Southern California, elephants at the San Diego Zoo reacted instinctively, forming what is known as an "alert circle" to protect their little ones.

While not a household name like the San Andreas, the Elsinore fault is part of a larger seismic zone that experts fear and ...

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 ...

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

An earthquake with a preliminary magnitude of 5.2 struck in the Julian area of San Diego County Monday, but there were no ...

The elephants felt the ground begin to rumble Monday in San Diego, and instinctively went into protective mode.

A 5.2 magnitude earthquake shook Southern California on Monday, according to the U.S. Geological Survey. The quake was centered in San Diego County but was felt as far north as Los Angeles. No ...

A strong earthquake on Monday morning rattled residents across Southern California, and aftershocks continued to be felt near ...

The earthquake had a preliminary magnitude of 5.2 and was near the mountain town of Julian, east of San Diego, according to ...

A preliminary 6.0-magnitude earthquake struck near San Diego, according to the U.S. Geological Survey. The quake's epicenter ...

Monday's 5.2 magnitude temblor marked another success for California's early earthquake warning system, with users in some ...