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

A storm is dropping significant rain across Southern California, triggering the risk of mudslides, flooding and debris flows in recent burn scar areas.

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

Panelists spoke about recovery efforts, as well as what needs to be done to help recovery for the critically endangered fish.

The Woolsey and Palisades fires both burned in large swaths of land in the Santa Monica Mountains. What can we learn from the ...

SPHEREx will survey hundreds of millions of galaxies, as well as search the Milky Way for water and organic molecules essentials for life as we know it.

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.

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

The "cone of uncertainty" gets a couple of changes in 2025: with a new symbol and a narrower cone reflecting improving accuracy predictions.

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

From coastal luxury to desert escapes, these ten iconic locations will guide you through the heart of Southern California.

The same storm system driving severe weather elsewhere in the country this week is fueling one of the most widespread and ...