Bay Area tech companies are building powerful artificial intelligence systems that experts say could pose “catastrophic risks ...

New funding powers an effort to plant trees in West Oakland. The program must overcome decades of disinvestment and city ...

California is developing new policies to promote electric vehicles after Congress and the White House cut EV subsidies and ...

A new data analysis of thousands of sites shows toxic waste cleanups take longer in socially vulnerable parts of the Bay Area.

Cold War Scientists Pushed Ethical Boundaries With Radiation Experiments Part 4: ETHICS | Exposed, an investigative series Memos reveal that a San Francisco Navy lab risked running afoul of human ...

In San Francisco, people in mental distress who are involuntarily detained on “5150 holds” can cycle repeatedly through the care system.

Social Security — one of the most trusted institutions in American life — is facing an upheaval that’s alarming staff and beneficiaries.

San Francisco, like all California counties, may have to re-imagine its behavioral health care system in response to state mandates.

Destroyed Records, Dying Witnesses Consign San Francisco Radiation Lab to Obscurity Part 5: FADING HISTORIES | Exposed, an investigative series How did a celebrated Navy atomic research center nearly ...

The U.S. Navy subjected servicemen and others to ethically questionable radiation exposure in San Francisco during the Cold War.

How a San Francisco Navy Lab Became a Hub for Human Radiation Experiments Part 1: OVERVIEW | Exposed, an investigative series Rarely seen documents show a Cold War atomic research facility ...

Green retrofits might displace San Francisco tenants by raising their rents. But this landlord's pilot project aims to increase livability.