Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

Despite Thursday morning starting off comfortable for much of Northern California, a hot, hazy day is expected later in the ...

A preliminary 3.7 magnitude earthquake struck Wednesday morning off the coast of Northern California, according to the United ...

California is closer to meeting its goal of conserving 30% of its lands and coastal waters by 2030, according to a report.

Roseville is the best city in California for retirees, thanks to its thriving senior community and relative affordability.

This year's Fourth of July will be a pleasant one for Northern California as temperatures are expected to be fairly below average.

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

Prepare for a cool start under a few clouds, but a warmer day as our Delta breeze diminishes. Highs will peak in the mid-90s ...

A moderate geomagnetic storm means there's a chance that people will be able to see the northern lights over northern New Hampshire and Maine this week. A "recurrent, negative polarity coronal ...

Northern Vermont, New Hampshire and Maine are in the forecasted view line to potentially see the northern lights for both tonight and tomorrow as of 9 a.m. on June 24.

EUREKA, Calif., — The Northern California Community Blood Bank in Eureka has introduced a new mobile unit designed to enhance its outreach to donors across the North Coast.