Katy Perry secretly installed a musical disco ball in Dolores Park this morning—and just as quickly, it vanished.

The notorious intersection was without traffic lights—and assistance from any city agency—for more than nine hours yesterday.

Residents and businesses on the 2200 block of Market Street have had no power since 2pm today.

Eddie Baba was just five years old at the start of the Islamic Revolution in Iran.

Following a rainy, relatively quiet January, crime reports have risen to more typical levels for the Castro.

Despite a recent commercial exodus, the seafood joint is staying put.

SFMTA has been saying solutions will be presented "very soon" for over five months.

After sitting vacant for over five years, demolition of the former Home Restaurant building at Church & Market finally started yesterday. Here's what it looks like after one day of work.

A mandatory soft-story seismic retrofit forced the business to vacate its previous location.

Expect to hear loud construction noise during work hours. Parking and transit in the area will be affected as well, with 72-hour no-parking/tow-away signs going up today.

The much-maligned structure should be fully demolished over the next few days.

Community suggestions have included stronger memorials to Milk, and recreating the plaza as an outdoor amphitheater.

The 10,000-square-foot pharmacy is set to close, and no new tenant has been found.