In setting the 2028 Olympic venues, L.A. is embracing its expansive geography — a trend toward sprawl that's becoming the Olympic norm.

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

An earthquake that shook Southern California today was centered near the community of Julian, about 45 miles northeast of San ...

SAN DIEGO (AP) — Southern California was jolted Monday morning by a strong earthquake near San Diego. The earthquake, at ...

On Saturday at 2:23 p.m. an updated beach hazards statement was released by the NWS Los Angeles/Oxnard CA in effect until 9 p ...

Cities in California, Texas and Arizona are expecting air quality to become unhealthy for sensitive groups on Thursday.

US Geological Survey geologists estimated large potential for—and large uncertainty about—the amount of hydrogen ...

One Southern California town is home to a charming local beach with hidden tide pools perfect for cooling off and spotting ...

Southern Humboldt has hosted wellness tourism for decades — long before the term was widely recognized. According to Visit California, the state has long been a destination for travelers seeking ...

Many surf zone fatalities occur when distant hurricanes send swells to shore that create dangerous conditions at the coast, ...

The National Weather Service says temperatures could soar 15 to 20 degrees above normal in spots. Here's what to expect.

The launch aims to expand SpaceX's global high-speed internet network, with potential visibility of the rocket and satellites across the Southern California coast. What we know: The Falcon 9 ...