Was that an earthquake you just felt or merely a big truck rumbling by? You don't have to wonder thanks to the U.S.

The estimated price tag to earthquake-proof the tower: more than $230 million. Some upgrades were expected, but the cost and ...

A magnitude 3.0 earthquake struck in Riverside County on Friday, the U.S. Geological Survey said.The quake hit at 12:18 p.m.

California officials overseeing the $21 billion fund that was expected to protect utilities and their customers from the cost ...

On July 21, 1952, a magnitude 7.5 earthquake in Kern County was strongly felt in the Valley, shaking residents ...

By March last year, the system had detected more than 11,000 events globally and issued more than 1,200 alerts. Two levels of alert can be sent out, depending on quake size and distance from the ...

Hedge fund operators are buying insurance claims in an attempt to potentially profit from the $21 billion fund.

If you think your dog’s obsession with fetching a tennis ball is impressive, you should meet the pups at the National ...

The Eaton fire began on Jan. 7 in the San Gabriel Mountains. It was the fifth-deadliest and second-most destructive wildfire in California history.