A big chill just passed through the Bay Area. The first storm of the season brought a cold, drenching rain to our backyards and dropped snow in the Sierra Nevada. But at a recent gathering of ...

Three new high-profile studies led by Dr. Yi Yao (Vrije Universiteit Brussel and ETH Zurich) show that while irrigation may ...

In the summers, the sky is jet black when Raul Cruz arrives at this Imperial Valley sugarcane field to start his day. He chops, cleans and bundles the crop, taking heed as the sun rises. It’s hard ...

The red flag warning has been canceled for all islands after weather conditions conducive to spreading wildfires eased this afternoon. The warning was canceled for Oahu, Niihau and Kauai late this ...