Tuesday will not be quite as warm as yesterday, but still nice and mild in the 60s to 70s. A few passing clouds will lead to ...

San Francisco is an environmental leader on the global stage and this week, it’s hosting one of the largest climate gatherings worldwide.

The Lyrid meteor shower peaks Monday night, providing Bay Area stargazers with an opportunity to spot meteors. Local weather ...

Monday is the warmest day of this week’s forecast with daytime highs climbing well into the upper 70s if not the low 80s at the very warmest. A dense fog ...

Daytime highs will be mostly in the low 60s to low 70s on the coast, in the high 60s to low 80s around the bay, and in the low 80s inland. Overnight lows will be mostly in the high 40s to low 50s.

Drought conditions in most of California will worsen air quality and increase airborne particulates like dust and pollen.

The N.I.H. has indicated that it will stop funding research on the health effects of climate change. Scientists said the ...

(Gray News) - CT scans could be an “important cause of cancer” in the United States, according to a new study. According to the study by scientists at the University of California, San Francisco, CT ...

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