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

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.

Army intelligence analysts are monitoring civilian-made ICE tracking tools, treating them as potential threats, as immigration protests spread nationwide.

A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now.

Wild wolves are making a major comeback in California. The California Department of Fish and Wildlife confirmed on Tuesday that three new wolf packs have developed in the state: the Ishi pack in ea… ...

NORTHERN MICHIGAN — A new interactive map will help residents of Northern Michigan navigate which roads have been cleared following destructive ice storms that swept through the region March 29-30.