Safety officials say limousine companies with improper credentials provided hundreds of thousands of rides for Uber Black.

The project begins rolling out Monday, Nov. 25, in partnership with The Guardian, which is republishing Part 1. Parts 2 ...

Scientists from the Naval Radiological Defense Laboratory at the Hunters Point Naval Shipyard ran at least 24 experiments on ...

From 1946 to 1963, scientists exposed servicemen and dockworkers to radiation through war games, decontamination tests and ...

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

A new mental health therapy requires Spanish-speaking patients to use an app and connect with trained coaches chosen from ...

Una nueva terapia de salud mental requiere que los pacientes utilicen una aplicación y se conecten con entrenadores ...

San Francisco’s uptick in encampment sweeps has left homeless people increasingly without IDs, hurting their ability to ...

Environmental activists’ new tool is identifying Bay Area toxic sites that most need their attention. It could help protect ...