A UCSF‑led Science study in mice found that fat type — not calories — can tell the brain what season it is, and processed hydrogenated fats can keep animals in a summerlike state. Human effects remain untested.

A judge handed Alexander McGee an 18-year sentence for the 2020 Berkeley crash that killed Bernadette Young Bear; court records show about 11 years' credit for time served.

Lift Partners paid about $31.8M to reacquire a 120,000‑sq‑ft South San Francisco industrial building in a sale‑leaseback while Goodwill stays on a short‑term lease.

San Francisco’s The French Spot has opened a Concord outpost at Oak Grove Plaza, serving signature ube croissants and morning pastries on a limited Thu–Sun schedule.

The California Supreme Court ruled judges can’t impose fines and fees defendants can’t afford, prompting remands and new ability‑to‑pay hearings across the state.

Contra Costa Health says a confirmed measles case may have exposed shoppers at multiple Walnut Creek stores and the Kaiser emergency department; unvaccinated people should check their status.

Chief Derrick Lew named Nicole Jones assistant chief, tapping a long‑serving SFPD administrator to lead administration, communications and community engagement.

San Francisco planners approved Crescent Heights' 67‑story tower at 10 South Van Ness, a roughly 820‑foot, 1,019‑unit project that could begin construction in 2027.

Rain returns Wednesday through the weekend while king tides Wed–Sun raise coastal flood risk. A cold advisory hits early Tuesday and winds may pick up late week.

The former Slim's spot at 333 11th St. will reopen as The Budda in January 2026, backed by Oakland rapper Budda Mack.

Two dogs died after stays booked through the Rover app, and owners say others were returned sick. The deaths have prompted an SFPD probe and social outrage.

San Francisco's SFMTA offers free Muni service on New Year's Eve until 5 a.m., with extended public transit options for celebrators, while BART and Caltrain also provide additional services.

OpenAI is seeking a Head of Preparedness to tackle AI risks, a role requiring technical expertise and immediate immersion into complex safety challenges.