Chinese AI startup DeepSeek has shaken the self-image of America's vaunted tech sector. A visit to San Francisco's AI ...

It could rain for many hours each day in the middle of next week as a storm takes a swing through Southern California, ...

Taking longer to drift into the dreaming phase – known as rapid eye movement (REM) sleep – could be an early sign of Alzheimer's disease, potentially opening up new ways to diagnose and treat the ...

If you live in California and want something to be done on time and within its budget, well, you should probably try doing it ...

The Golden State Warriors are still in the mix of trade talks for Miami Heat star Jimmy Butler, but Steph Curry seems ...

The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long worried could lead ...

Just miles away from San Francisco International Airport, the air traffic control tower at the smaller San Carlos Airport is set to go dark this Saturday.

No dates are sought for small northern tracks after the June closure of Golden Gate Fields and the recent failure of ...

The Cincinnati Reds "may consider" pursuing slugger Pete Alonso in free agency, according to Jon Heyman of the New York Post.

San Francisco Mayor Daniel Lurie said the city’s fentanyl crisis will be addressed quickly if a new ordinance he submitted gets approved.

Fueled by powerful winds and dry conditions, a series of ferocious wildfires erupted the second week of January and roared ...

On Thursday at 9:17 p.m. the NWS San Francisco CA issued a flood watch valid from Friday noon until Sunday 10 p.m. The watch ...