In 1947, decades before the federal Clean Air Act, California’s leaders began regulating the causes of harmful air pollution.

While each event may be treated as a one-time shock, the underlying risks are evolving into persistent operational conditions ...

A California woman stopped a couple from dumping five cats in a dirt field, capturing the interaction on camera, she told ABC ...

The Pacific Coast Federation of Fishermen’s Associations is pivoting after state and federal regulators closed the commercial ...

For many, the word "explore" brings to mind daring feats: climbing towering peaks, plunging into ocean depths or soaring ...

In our series Pushing the Limits, we learn about a California farmer who has become one of the world's top off-road racers.

A California city is the best place in the nation to raise a family, according to WalletHub. The personal finance website ...

Another SpaceX Falcon 9 rocket is due to launch over the weekend from Southern California and could be visible to Arizonans.

Since before Ronald Reagan’s time as governor, Californians have considered their rich and bountiful home something of a ...

A transgender athlete bested the competition Saturday at the California high school track and field championship to take home ...

Controversy over AB Hernandez's participation in girls' sports included rule changes, federal investigations and online ...

It isn't just meteorologists and technicians being forced out of their jobs. The Trump administration proposes even deeper ...