Carouba "was one of the true pioneers of adult, not just in San Francisco, but nationally," says an expert on the city's adult film industry.

An altercation yesterday afternoon in UN Plaza sent one San Francisco resident to the hospital with life-threatening injuries.

The stabbing sent one person to the hospital; the street has since been reopened.

The three men, two of whom had clown masks, were armed with a gun.

The futuristic fashion show's opening night was complete with plenty of LED-lit accessories, drones and a well-dressed llama.

Those drenched by the season's first storm can pick up free, custom-designed backpacks this week and free lightly used clothing next week.

BART trains are experiencing major delays this afternoon after a person reportedly got onto the tracks at Civic Center station. Trains are now running again, but behind schedule.

A sit-down with the star who was born and raised in the city, and has gone on to national fame as a musician and actor on Glee and beyond.

The Bern is back in town, lobbying for a State Senate candidate and a ballot measure aimed at reducing prescription drug prices.

A duo of documentary photographers wants their new audio/video project to unite Tenderloin residents and wealthy Mid-Market denizens.

Another developer is seeking to gift the city land for 100 percent affordable housing in the TL, in exchange for keeping its Mid-Market project alive.

Fresh off a win in Golden Gate Park, traffic safety activists are now planning to bring the unauthorized posts to Market Street.

Proof School is opening its campus for math-obsessed 6th-12th graders on a surprising (but quickly changing) block.