Chris Larsen's Clean Break Fund is bankrolling whale-tracking drones and gliders meant to keep Dungeness crab boats on the water longer.

San Francisco topped a 20-city ranking for potential transit savings, beating even New York and Boston.

Mayor Lurie's order fast-tracks sandbags, pumps and generators as forecasters warn of a record-strength El Niño this winter.

Isabel Caudillo's Mission Street guisado spot is expanding to the Chase Center area, with a December opening possible.

Yerba Buena Center for the Arts will open its Barbara Stauffacher Solomon exhibition in January, drawing on newly accessible archive material.

ABC7 got a first look inside Bay FC's new training home, complete with a lap pool and a founder's giddy reaction.

The six-story 1001 Vallejo St. home once hid an opium den and a Sally Stanford brothel. Now it wants $25 million.

The all-day Southern Italian spot takes over the long-empty MarketBar space with a 140-seat waterfront patio.

Authors like Tod Goldberg call the sudden closure heartbreaking as Catapult's imprints wind down and staff lose their jobs.

Josh Becker's Frontier AI Safety Act would force companies like Anthropic to disclose safety spending, with the state attorney general able to sue violators.

Measure W would cost homeowners $29 per $100,000 of assessed value and fund roughly 80 housing units for staff at the former Knolls Elementary.

One agent muted security alerts over a Slack mix-up, the other denied removing its own safety monitor, OpenAI says.

Rain is moving out of San Francisco, making way for sunny skies and temperatures near 70 this weekend. Temperatures trend warmer into early next week.