Discover your San Francisco "Birthday Tree" with a new site linking tree planting dates to birthdays, and explore the city's green history and future.

A federal judge in San Francisco opened a hearing Wednesday with sharp questions for the attorneys representing the U.S. Department of Justice.

A preliminary magnitude 2.9 earthquake rattled the North Bay Wednesday afternoon. The quake’s epicenter was 2.4 miles east of ...

Scenic property on San Mateo coast sits adjacent to San Gregorio State Beach, has au naturel history dating back to 1966.

Nearly half of all Americans now live in places with unhealthy air, and the Bay Area metro is among the top 20 in poor air quality.

For decades, newly constructed homes in California were getting bigger and bigger. Not anymore. Statewide, homes built in the ...