Autonomous vehicles are best viewed as transformative tools for freight that require focus on technology and operational ...

Gas-powered cars and diesel trucks remain the state’s largest sources of smog and soot despite decades of cutting emissions.

With 7 of its most ambitious rules for cars, trucks and trains repealed, California officials now must find new ways to clean ...

With 7 of its ambitious rules for cars, trucks and trains repealed, California officials must find new ways to clean up the nation’s worst air quality. But officials face growing pushback about ...

A stolen U-Haul truck stopped by San Francisco Sheriff's deputies Tuesday was found to contain more than 1,600 pounds of illegal fireworks, authorities said.

San Francisco International Airport has been declared among the world's "most beautiful" for its design of Harvey Milk Terminal 1, which was completed last year.

Meet the investors betting on rising rents in San Francisco as more tech companies call workers back to the office.

San Francisco residents, especially older adults, are used to “the idea of a nearby, walkable corner store pharmacy,” Jeffrey Wong, president of the Pharmacist Society of San Francisco, told ...

Even before the weekend officially started, plenty of major Pride events kicked off in San Francisco. Driving down Market Street and many other areas of the city, you can see Pride flags adorning ...

San Francisco Pride kicks off this weekend and there are several events happening across San Francisco open to all. Here's what to know.