FILE PHOTO: Governor of California Gavin Newsom talks to U.S. President Donald Trump upon his arrival to tour areas impacted ...

California has more undocumented immigrants than any other state in the country, and there is plenty of work done to bring ...

State legislators are calling to extend Cal Fire's staffing to a year-round system, switching some roles from nine-month ...

A coastal community in Southern California is shifting downslope toward the Pacific Ocean at a rapid rate, according to NASA.

Another storm will impact Northern California starting Thursday morning. That event is forecast to be somewhat less impactful ...

Chris Hayes explains how Trump's obsession with California's water supply, which led him to order the opening of dams, will ...

In 2013, nearly 4,000 California inmates in long-term solitary confinement (for decades, in some cases) went on what would ...

Bonta's decision could help clear the field for other potential candidates, including former Vice President Kamala Harris.

California remains in the grip of an unrelenting atmospheric river delivering record-breaking rainfall, heavy mountain snow ...

NBC News’ Al Roker sits down with climate scientist Alexander Gershunov to explain the climate drivers that helped fuel the ...