Dozens of marine animals, including an unprecedented number of dolphins, are dying due to a toxic algae bloom now stretching from San Diego to San Luis Obispo. The entire shoreline is an extreme ...

Anguiano, a twice-deported undocumented migrant, was convicted of killing an Orange County DUI crash that killed a young couple. The families of those killed just learned Ortega-Anguiano would be ...

A day after FOX 11 spoke with residents in Santa Ana about their cats disappearing, police arrested a man they say lured ...

Despite improvements in air quality in past decades, 156 million Americans still breathe in too much soot or ozone, says the ...

Gov. Jim Pillen signed an executive order issuing a statewide burn ban Wednesday as wildfires rage near Ainsworth two days after a prescribed burn got out of control.

Local residents were encouraged to review and give feedback on the state’s updated Fire Hazard Severity Zone map, San ...

They were foraging on a steep, crumbly scree slope in the Sespe Wilderness. Fourteen desert bighorn sheep were browsing on ...

The tiny San Luis Obispo County town has developed a reputation for the quirky over the years, from a cat as mayor to a “Doo ...

Cities in California make up a significant proportion of the country's most polluted metropolitan areas when it comes to air ...