If passed, the screenings would impact owners of two types of buildings in San Francisco, which could need retrofit upgrades to become earthquake safe.

When a 5.2-magnitude earthquake shook Southern California on Monday morning, one elephant herd did something extraordinary ...

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

The 5.2-magnitude earthquake on Monday shook the ground and nerves in San Diego, but some scientists were already scanning the ocean floor for tremors.

In this type of fault, the block of rock above the fault plane, known as the hanging wall, moves downward relative to the block below, called the footwall. Normal faults are typically found at ...

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 ...

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

As tremors rolled through California live on air, confused anchors scrambled mid-broadcast, sparking laughs on Jimmy Kimmel Live.