Paul Kuroda

Berkeley chemists have created a reusable material that pulls carbon dioxide from the air and holds onto it until it can be stored.

What had once been a sport associated largely with white girls is increasingly dominated by women of color. And more elite gymnasts are competing in the NCAA while they go for the gold.

The man accused of fatally stabbing tech executive Bob Lee last month pleaded not guilty to murder in a San Francisco court Thursday.

Here are a dozen seasonally suitable Golden State adventures, whether you want to huddle with a loved one or steer clear of people entirely. It's your call.

In 2022, GOP Rep. John Duarte beat Adam Gray by just 564 votes. Both men are campaigning hard to win the rematch in a moderate Central Valley district.

Concerned donors raised more than $5 million to ensure an urban farm in the Bay Area would not wither in the shadow of a huge click-and-ship distribution center.

Mayor London Breed is looking into whether reducing affordable requirements or deferring...

Bosses say workers are a little rusty with in-person conduct now that they're back in the office. So companies are sending employees to etiquette classes.

Activists in San Francisco opened a pop-up safe injection site to protest federal, state and local roadblocks that value politics over lives.

Burney Falls is the latest geologic wonder to see an explosion in tourists because of social media posts. The waterfall's sudden Instagram fame has created a traffic nightmare on Highway 89 in Shasta County.

Dmitri Mishin is accused of firing blanks inside an orthodox synagogue in San Francisco. The congregants are left to grapple with a shattered sense of safety and a fear that no one cares.

California is the first state permitted to provide Medicaid to people behind bars, including those with mental illnesses and substance use disorders.

Tech executive Mark Robins decorates his home in holiday lights synced up to more than two dozen songs. His impressive display caught the attention of Roku's CEO, which helped Robins eventually land a pivotal role at the streamer.

For many Californians suffering from monkeypox, getting Tpoxx has not been simple. The smallpox drug has not yet been approved by the FDA to treat monkeypox.

As almond growers use increasingly scarce and expensive water to irrigate this year's crop, over a billion pounds of nuts remain stranded in port.

A new law awaiting Gov. Newsom's approval would repeal California's law that criminalizes loitering for prostitution. People vulnerable to exploitation need ...

COVID is the first time in history we are watching a virus evolve in real time. There's...

In their own words, former Tesla employees describe what they call a racist work environment that led California to file a civil rights lawsuit against the...

Survivors of the 2017 Tubbs fire in Santa Rosa have a message for L.A. fire victims: You can't imagine it now, but it is possible to recover.

When John Madden retired from TV, he created a viewing station in California for family and friends. After his passing, that hallowed NFL setting lives on.