The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...

For centuries, maps depicted California as an island—a mystery that puzzled explorers and historians alike. This video dives into the origins of this misconception, from 16th-century maps and ...

Several counties in Southern California faced "critical" fire risks this week, according to an AccuWeather forecast.

As California ramps up production of its high-speed rail system, Governor Gavin Newsom has unveiled a map of the end result.