State and federal legislation could help clean cancer-causing contaminants from hundreds of California water systems.

What the state does next could have profound implications for its healthcare system and its sprawling economy.

In a lawsuit, Terence Shepherd said he was terminated after reporting to his bosses about how a KPBS reporter, had "apparently staged a protest scene." ...

Women are nearly twice as likely as men to develop Alzheimer's disease, but scientists don't fully understand what drives that disparity.

"I think we're all trying to wrap our heads around this giant loss," Sen. Adam Schiff said on NBC's "Meet the Press" Sunday morning.

An increased chance of showers and thunderstorms mainly over the mountains is predicted each afternoon and evening this week.

Monday’s waves are expected to be calm since storms aren’t anticipated, but updates will be posted on UC San Diego’s Coastal Data Information Program.  California Sea Grant and other coastal ...

Despite the loss, Wave FC (9-1-5) remains at the top of the NWSL table with 28 points. However the Portland Thorns (8-3-3, 27 ...

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By CalMatters’ count, over 25 public colleges own semi-automatic rifles, which shoot with more precision, accuracy and distance than handguns.

Six temporary homes for unsheltered neighbors are finally standing after a years-long battle with bureaucratic red tape.

The wealth tax is destined to be not only the single most controversial ballot measure this year but probably have the most expensive dueling campaigns.