Northern California will see continued rain and snow on Thursday after a strong winter storm arrived Wednesday.

Sea-level rise is threatening San Francisco’s shores. In February, the city began vegetating the sand dunes as part of its ...

A strong storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris ...

A total lunar eclipse will be visible across the U.S. and North America Thursday night. In case you don't want to go outside, here's how to stream.

A big East Bay housing project that would produce hundreds of units is pushing ahead with a $25 million property deal.

March's full moon, the Worm Moon, is extra special. Here's how bad weather won't keep Redding from seeing the striking view.

Evacuation warnings remained in effect Wednesday in the Highland area as a storm's most powerful round was set to wallop Southern California.

Gov. Newsom's planned $20 billion tunnel to divert more water south and bypass the Delta would bring years of noise, pollution and traffic.

Each spring, hummingbirds migrate back to the U.S., meaning now there have been the first sightings of hummingbirds. See where they are in Louisiana.

Have you ever had that feeling where your shoulders suddenly drop two inches the moment you arrive somewhere? That inexplicable sense that your body just decided, "Ah, yes, THIS is where we're ...

Discover the impact of forever chemicals on groundwater in the United States and the health risks associated with PFAS exposure.

NASA’s upcoming EZIE mission will use three small satellites to study electrojets — powerful electrical currents in the upper atmosphere linked to auroras. These mysterious currents influence ...