President Donald Trump lost no time Monday in advancing his agenda for California’s water supply with a “presidential action” intended to se...

That revving you hear from Sacramento is the sound of California’s Democratic leaders preparing to sue the tar out of the Trump administrati...

Undocumented immigrants and their California families braced for the worst — and many told CalMatters they would go underground — as newly s...

California sheriffs once again find themselves navigating a difficult political calculus on immigration as President Donald Trump begins his...

California has decided to abandon its groundbreaking regulations phasing out diesel trucks and requiring cleaner locomotives because the inc...

Days before a Kentucky judge blocked federal rules protecting LGBTQ students last week, California Assemblymember Kate Sanchez proposed simi...

As fires rage through Southern California and exacerbate the state’s insurance crisis, the California Senate has no one in charge of its Ins...

As wildfires erupted in Southern California, so did a years-long feud between incoming president Donald Trump and Gov. Gavin Newsom. Ryan ...

As climate change warms the planet, wildfires have become so unpredictable and extreme that new words were invented: firenado, gigafire, fir...

California’s homeless population remains the biggest in the nation, but the crisis is growing more slowly here than in most of the res...