The U.S. Army Corps of Engineers just opened up two California dams. A spokesperson says the flows are 'controlled' and being ...

Heavy rain and heavy snow are expected to affect Northern California this weekend as an atmospheric river arrives.

Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.

It could rain for many hours each day in the middle of next week as the edge of these storms take a swing into Southern California, forecasters say.

Get comprehensive coverage of the California issues you care about the most in one free, weekly email. Sign up for WeeklyMatters. Map of active wildfires burning across California. Explore the history ...

Wildfires in Southern California have prompted major discussions about water in the state. Here's an overview of where water ...

No, this isn’t the setting of your favorite fantasy novel – it’s Castle Crags State Park in Castella, California. Nestled in the heart of Shasta County, this stunning natural wonderland is a hidden ...

Born in Susanville in 1947, Aguilar joined the Marines, fought in the Vietnam War, and worked at the Sacramento Bee as a ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for decades. Now, Harvard researchers think they have a good explanation for a ...

Northern California's Sáttítla Highlands are a testament to the region's volcanic past, with the landscape dramatically ...

Expansive lava flows in the Sáttítla Highlands was captured by satellites ahead of the recent designation of the area as a national monument.

President Joe Biden created two new national monuments on more than 860,000 acres of California sacred tribal ... officially protected 624,000 acres of ancient, sacred rock formations and sweeping ...