The U.S. Supreme Court declined on Thursday to place on hold a dispute over California's standards for vehicle emissions and ...

The incidence rate of cases increased 6.7% per year on average between 2011 and 2021, the JAMA-published research revealed.

Southern California Edison (SCE), a subsidiary of Edison International , said on Thursday that it was probing whether its ...

California might leave the United States and become a free and independent country. The idea of California becoming its own ...

The residential area shifted toward the Pacific Ocean as much as 4 inches — per week — during a four-week period last fall.

Allstate insurance said it expects a $1.1 billion loss from claims caused by the wildfires that swept through Southern California in January ...

The transcontinental sniping raises an old question: Could California sever ties with the United States and once again become ...

Active-duty military personnel began arriving along the southern border Thursday evening after President Donald Trump ...

Federal agencies working in California pledged cooperation in immigration enforcement operations and posted photos of people ...

California’s eco-bureaucrats halted a wildfire prevention project near the Pacific Palisades to protect an endangered shrub. It’s just the latest clash between fire safety and conservation in ...

A California woman has been sentenced to more than 3 years in prison for running a business that helped pregnant Chinese ...