Since Thursday, at least 131 earthquakes have been recorded — as small as magnitude 0.2 and as big as magnitude 4 — in the ...

Two earthquakes struck different parts of Northern California early Thursday morning, according to the U.S. Geological Survey ...

A series of moderate to minor earthquakes struck near the geologically active area in Northern California known as The ...

An earthquake swarm in Northern California early Thursday was another round of recurring temblors in a seismically active ...

Cooler air and a Delta breeze creates a very pleasant weekend in Northern California, though a few showers are possible in the Northern Sierra.

Northern California’s first human West Nile virus case of the year has been confirmed in Butte County, according to local ...

Santa Rosa really is the key for Northern California, because it's such a big population base,’ Assemblymember Chris Rogers ...

Two people were arrested in connection with a ‘cash drop scam’ that has been circulating through Northern California. • Video ...

California has tried to eradicate ugly South American swamp rodents called nutria. Shooting destructive nonnative mute swans ...

A Contra Costa County man is feeling grateful to be alive after getting lost for three days in the wilderness while backpacking in Northern California.

The seven-term North State congressman is one of five Republican members of Congress California Democrats are targeting in a ...

A student in Northern California tested positive for active tuberculosis on Thursday, according to public health officials. • ...