The 1978 cold case murder of California high school teacher Diane Peterson, who was stabbed to death, has been solved this year, officials confirmed.

California is taking the Trump administration to court again, this time over the administration's blocking of the state's 2035 ban on the sale of new gas powered cars.

In an exclusive interview with CBS News California Investigates, the California Insurance Commissioner announced a formal Market Conduct Examination of State Farm.

Trump revokes California’s electric vehicle rules First-in-nation rules would ban the sale of new gasoline cars by 2035, as issue heads to court ...

California leaders said the state intends to challenge the move in court, and to find new ways to move drivers toward electric vehicles.

California wants to permanently ban hemp THC from the state, making it illegal to sell hemp drinks and potentially costing the state more than 18,000 jobs and billions of dollars in lost revenue.

A new Public Policy Institute of California poll for June revealed a decline in support for Gov. Gavin Newsom, while President Donald Trump’s lower approval rating remained mostly unchanged.

President Donald Trump on June 12 hosted a signing ceremony at the White House with freight and trucking executives to formally roll back a Biden-era emissions policy.

Sales are just below the lows of the Great Recession in California as sky-high prices keep buyers at bay.

California officials on Thursday filed their 26th lawsuit against the Trump administration, after the president signed resolutions overturning the Golden State’s landmark electric vehicle (EV… ...

The Trump administration says California must change its policies allowing transgender girls to compete on sports teams consistent with their gender identity.

President Donald Trump signed a resolution on Thursday that blocks California's first-in-the-nation rule banning the sale of new gas-powered cars by 2035.