California boasts an embarrassment of natural riches – from Yosemite’s towering granite monoliths to Death Valley’s stark otherworldly beauty, from Lake Tahoe’s crystal-clear waters to the Channel ...

Surveyors combed canyons and the upper reaches of Tucson's Saguaro National Park to find rare plants, some thought to be extinct locally, and new plant species.

A proposed levee project would take out hundreds of trees along the American River near Watt Avenue. American River Trees is ...

Disneyland turned 70 last Thursday, and the celebration was every bit as extra as you’d expect. From pre-dawn cast festivities to a giant Main Street photo op, a Stock Exchange bell-ringing, and a tra ...