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

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

There are two trees that I need to kill. When I get rid of them, that’s it. I can’t plant replacements. I live in a ...

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

(FOX40.COM) — Three schools in the Sacramento Region became a part of living lunar history as they planted NASA moon trees on Earth and in California for the first time in nearly fifty years.