The first day of spring for Northern California will bring dry and mild temperatures following a weak weather system from the ...

Findings from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy could be evolving over time. If ...

Where California's towering Sierra Nevada surrenders to the sprawling San Joaquin Valley, a high-stakes detective story is unfolding. The culprit isn't a person but a process: the mysterious journey ...

The speed is more than enough to put human life and infrastructure at risk,” Alexander Handwerger, a landslide scientist at ...

A new report has shed light on the locations of the most polluted cities in the U.S. On Tuesday, IQAir, a Swiss tech company ...

As measles outbreaks spread across the United States, you may be wondering whether you’re at risk in California. As of Thursday, March 13, more than 300 cases of measles had been reported in the ...

As of March 8, 245 measles cases have been reported in the U.S. According to the CDC, there have been three outbreaks in 2025.

Most of the U.S. should be able to see the total lunar eclipse tonight, but clouds will be problematic for many.

Many counties in Tennessee, Florida, and South Carolina had more people moving in than out domestically.

Three students and a teen driver were injured in a crash involving a school bus Tuesday morning in San Joaquin County south ...

By Ivan Penn After their homes burned, Angelenos tell us what the objects that survived ... New data suggests there were faults on Southern California Edison’s transmission lines early on ...