LA planted thousands of palm trees before hosting the 1932 Olympics. Now they're approaching the end of their lifespans.

LOS ANGELES COUNTY, Calif. (NBC, KYMA/KECY) - A small plane crashed into trees and bushes in the backyard of a Los Angeles area home Monday morning. The plane was identified by the fire department as ...

Biologists at UC Davis have uncovered a fascinating genetic mechanism in walnut trees, allowing them to alternate between ...

Mountain road closures are planned, and precautionary power shutoffs are expected due to potentially destructive winds and ultra-low humidity.

Here are plants and flowers to enjoy, one for every month of the year, from lilacs, camellias and poinsettias to native ...

The genetics behind the alternating sexes of walnut trees has been revealed by biologists at the University of California, ...

The potentially hazardous conditions are expected Tuesday afternoon through Wednesday in Los Angeles and Ventura counties, according to the NWS.

More than 1 million people in the Bay Area were under the brief tornado warning, which was lifted by 6:15 a.m.

Rolling hills of grass and wildflowers once blanketed swaths of the state’s western edge.  Periodic fires set by Native ...

A flexible and reliable nutritional product is key to overcoming zinc deficiencies in almond crops in California’s San ...

Although you’re not always going to spot them, the diamond-patterned reptiles can scale rocks, trees and walls. They swim too, according to the University of California’s Statewide Integrated ...