California, as the most populous state, had the highest number of adults estimated to be on the autism spectrum, with 701,669 ...

A moderately strong, 5.2-magnitude earthquake struck in Southern California on Monday, according to the United States ...

A 2023 report released by the U.S. Geological Survey (USGS) and the Federal Emergency Management Agency (FEMA) found that ...

The quake centered near San Diego, but shockwaves were felt as far as Los Angeles more than 100 miles away, according to the ...

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

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

A federal order to increase U.S. timber production by 25% will touch all 18 of California's national forests, officials said.