The country’s most populous state averaged more than 560 deaths a day at its peak in January, according to The New York Times.

The pollution-control gadgets are full of precious metals and prices are soaring as regulators try to tame emissions.

Carl Zimmer, a science columnist for the New York Times, discusses where things stand and what he’s watching going forward.

Faced with the urgent need to protect their members and patients from the virus, labor organizations are pushing hospitals to do more.

Unlike in the early days of the outbreak in the U.S., which was centered in a handful of big, mostly Northeastern cities, this surge is widespread.

Forecasters expect the smoke-cooling effect to last for another few days, with highs in the 75-to-80-degree Fahrenheit range.

It’s time to give cameras a chance, ending the Driving While Black phenomenon and reducing traffic chaos in Bay Area streets.

U.S. Sen. Dianne Feinstein and three of her congressional colleagues face ethics complaints filed by nonpartisan watchdog Common Cause.

Zia MacWilliams left DST because of what she describes as a toxic culture that promoted heavy drinking and tolerated discrimination.

San Jose is set to roll out fifth generation of wireless technology for the masses, whether they’re ready or not.

Last week, immigrant advocates gathered at Palantir’s Palo Alto headquarters, demanding that the company shut down entirely.

The embattled comedian turned his personal scandal into a punchline at the first West Coast gig as part of his comeback tour.

Attorney and UC Santa Cruz graduate Charles Harder defends Donald Trump and helped Hulk Hogan shut down Gawker.

South Bay trans advocates joined a nationwide campaign protesting a Trump administration proposal to narrow the definition of gender.

For years, media outlets desperately chased the clicks promised by Facebook; now the social media giant threatens to destroy them.

Adherents of a spiritual movement called the Falun Gong accuse Cisco of aiding and abetting their systematic oppression in China.