San Francisco 49ers cornerback Deommodore Lenoir has agreed to a five-year, $92 million extension to stay with the team ...

Shai Gilgeous-Alexander scored a career-high 45 points, and the Oklahoma City Thunder beat the Los Angeles Clippers 134-128 on Monday night in their first game this ...

The Front Street entertainment zone was made possible by state Sen. Scott Wiener’s Senate Bill 76, a law passed last year ...

With voters’ rejection of Proposition 6, involuntary servitude remains in the state constitution. And as CalMatters local ...

But planetarium-goers in San Francisco can see an opera, “Everest: Opera in the Planetarium,” as San Francisco’s Opera ...

Get ready for a new-look San Francisco Board of Supervisors next year. Though there are still a few thousand votes to count, ...

In the world of cell therapy, Silicon Valley has long recognized that technological innovation is the key to solving ...

The NFL rescinded the fine imposed on Baltimore Ravens linebacker Roquan Smith for the hit he delivered that left Tampa Bay ...

Donald Trump continued to cement his incoming team Tuesday -- a mix of seasoned figures and hard-liners -- ahead of a meeting ...

Technology group NetChoice filed for an emergency injunction Monday to block California's new social media law before it ...

Ryan Kalkbrenner and No. 14 Creighton will look to continue their sizzling start to the season on Wednesday night when ...

A "remarkable" new sea slug nicknamed the “mystery mollusk” has been discovered swimming deep in the ocean's "midnight" zone.