The developer said the cost reflects the complexity of converting an old Coast Guard site into modern housing.

Sam Altman says OpenAI will wait to go public as the company weighs safety concerns and calls for stronger oversight of advanced AI.

The unusual design of this pedestrian scramble is a deceptively simple rethinking of a street in San Francisco that makes crossing safer while letting people move with greater freedom.

A new effort by San Francisco officials to fund homelessness service providers based on measurable results has drawn support from an unlikely source: a Trump-aligned policy organization.

San Francisco Opera Music Director Eun Sun Kim told musicians she would resign in solidarity if the orchestra strikes, according to two players who said they were present for the exchange.

A new Kaiser study found several communities in the Bay Area have measles vaccination rates below the threshold for herd immunity, leaving them more vulnerable if the virus is introduced.

El Cerrito musician Alec Palao discovered unheard David Bowie recordings from 1965. Ten of the tracks are now being released for the first time.

Updated COVID-19 and flu vaccines are now available across much of the Bay Area, giving residents a chance to boost protection before respiratory virus season hits.

The verdict, reached after a week of deliberations, capped an emotionally arduous seven-week trial.

OPINION: If Gov. Gavin Newsom signs AB2222 into law, it would become the largest investment in local news of its kind in American history, Matt Pearce writes.

OPINION: In a race with no Republican, some California voters may see an opportunity to take a chance on a radical candidate for state insurance commissioner. That would be a terrible mistake.

A beloved presence at Hardly Strictly Bluegrass and on local stages, Jeanie Poling helped nurture San Francisco’s bluegrass scene through jams, showcases, festivals and decades of performing.

Greg Papa was laid off by KNBR just over a month ago, but returned to the station with a new deal for a daily midday segment Monday through Friday plus twice-weekly 49ers updates.

Hot, stagnant weather trapped sewer and marine odors across San Francisco, leaving parts of the city smelling like garbage, sewage and fish.

It looked like an odd rock at first, but a geomorphologist found a 10,000-year-old Pacific mastodon tooth.

OPINION: President Trump committed a predictable but fatal error: He made the event about himself at his least popular moment.

An AI researcher’s viral online warning that AI could kill off humanity this decade prompted widespread panic of a tech-led apocalypse. Here’s what that apocalypse might look like.

“Josephine” breakout star Mason Reeves, a 9-year-old San Francisco girl discovered at a Richmond District farmers market, is entering one of Hollywood’s toughest Oscar races.

After decades fighting development, can state enforcement force through housing proposals in the Bay Area city?