SOUTH LAKE TAHOE - (AP) - An annual report released Thursday detailing the status of Lake Tahoe's health and clarity has researchers rethinking some long-held assumptions and focusing on trends that may be linked to climate change.
SONORA (AP) - More than 200 firefighters are battling a grass and woodland fire in the central Sierra foothills that has already destroyed two homes.
PASADENA (AP) - The photo-snapping rover Curiosity returned another postcard from Mars on Thursday - the first 360-degree color panorama of Gale Crater.
RICHMOND (AP) - A fire at one of the nation's largest oil refineries helped push West Coast gas prices close to $4 a gallon Thursday, as the same federal team that investigated the Gulf Coast spill waited to inspect the unit that was knocked out by the blaze.
LOS ANGELES (AP) - The Los Angeles area still has some of the nation's dirtiest air, but a study released Thursday concluded cars are belching far fewer pollution-causing fumes.
MODESTO HOMEOWNER SHOOTS AND KILLS MARIJUANA BURGLAR: MODESTO (AP) - Investigators say a homeowner has shot and killed a burglar who broke into his Modesto indoor marijuana garden.
RICHMOND (AP) - A massive Chevron oil refinery fire that sent hundreds of people rushing to hospitals and is pushing West Coast gas prices higher was just the latest pollution incident at the facility that records show has increasingly violated air quality rules over the past five years.
FRESNO (AP) - The California Fish and Game Commission removed its president on Wednesday, months after he was criticized for killing a mountain lion in Idaho.
SACRAMENTO (AP) - California's state parks department will be subject to an independent audit to examine how and why nearly $54 million in two special funds went unreported even as budget cuts were threatening to close 70 parks.
LOS ANGELES (AP) - Southern California Edison is ramping up the number of crews available to respond to possible power outages as sweltering temperatures send electricity use climbing.
SACRAMENTO (AP) - Opponents of a bill that would create the nation's first state-run retirement program for private-sector workers testified Wednesday that California taxpayers cannot afford to take on the potential for billions of dollars in new liabilities at a time when the state's public pension systems already are facing massive shortfalls.
SACRAMENTO (AP) - Republican presidential candidate Mitt Romney drew sharp rebukes from California Democrats on Wednesday for comparing the nation's most populous state to struggling European countries.
SACRAMENTO . (AP) - A Sacramento fire official said budget cuts are in part to blame for the spread of a fire in a city neighborhood.
SACRAMENTO (AP) - Two lawmakers on Wednesday requested a detailed audit to determine whether the state has spent mental health funding from a 2004 ballot initiative the way voters intended.
LOS ANGELES (AP) - After weeks of mild summertime temperatures, Southern Californians are sweltering in a heat wave expected to last for days and potentially test an electrical grid lacking one major power plant.
LOS ANGELES (AP) - With California gripped by a measles outbreak, Dr. Charles Goodman posted a clear notice in his waiting room and on Facebook: His practice will no longer see children whose parents won't get them vaccinated.
SACRAMENTO (AP) - The leader of the state Senate said Thursday that it is imperative California expand child care for working mothers and suggested Gov. Jerry Brown would make room for it if he had more education about the plight of the working poor.