Thousands of dragonflies are hovering over Dolores Park's newly planted sage, and entomologists say it's all thanks to more mosquitoes to eat.

A revised plan for 2513 Irving Street swaps last year's eight-unit design for nine market-rate homes, right across from a newly filled 90-unit affordable building.

DEA agents say the seized fentanyl alone carried roughly 500,000 potentially lethal doses. Three suspects now face possible federal mandatory minimums.

Studio Montessori charged families up to $4,000 a month while state inspectors logged 13 visits and five substantiated allegations before its abrupt May shutdown.

Contra Costa County Fire won the Golden Gate Invitational as 13 departments played to fund cancer screenings for firefighters.

The Rock Orchestra by Candlelight upgrades from the Golden Gate Theatre to the 3,146-seat War Memorial Opera House on September 28.

Supervisor Bilal Mahmood says losing his Land Use Committee seat sends a bad signal — Board President Rafael Mandelman calls his conduct not exactly collegial.

The Swedish DJ headlines Club DARC's October 31 fall opener at Pier 48, with Tiga and Kelly Lee Owens in support.

San Francisco warms into the low 70s Tuesday before a gradual cooldown takes hold later this week.

SFFD crews rushed to the crash on a Potrero Hill corridor already flagged as one of San Francisco's most dangerous for traffic collisions.

After 20 years in the Castro, men's clothing store Entour (2319 Market Street) has announced that it will close at the end of September.

Gregory Morton was tracked to Oakland and arrested in the March killing of Tertron Johnson, 24 — then released within 48 hours.

Canopy will fill all three floors of 102 Montgomery St., vacant since the 1970s, with bridge views and a members-only café.