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.
By JUSTIN PRITCHARD
GRASS VALLEY (AP) - After spending $3.5 million, California has scrapped a plan more than two decades in the making to turn a legendary Nevada County gold mine into a tourist destination.
LOS ANGELES (AP) - The Obama administration on Thursday listened to how communities are coping with climate change as part of an effort to determine how best to support them.
OAKLAND (AP) - Police have taken a suspected shoplifter into custody in Northern California in connection with what authorities initially thought was a carjacking and kidnapping outside a supermarket.
CHULA VISTA (AP) - Authorities say it was a "selfie" that led detectives to a suspect in the burglary of a Southern California church.
STOCKTON (AP) - Police say one person is dead and three others were wounded following a daytime shooting at a park in Stockton.
YUBA CITY (AP) - Residents of California's Central Valley are being warned of a telephone scam in which the caller claims to be with the Internal Revenue Service seeking delinquent tax payments.
SACRAMENTO (AP) - California's health exchange is more than halfway toward meeting its original projection of 1.3 million sign-ups for individual insurance policies by the March 31 enrollment deadline, according to federal data released Wednesday.
• SIGNS AIM TO SAVE SOCAL DRIVERS FROM FLOODING: FONTANA (AP) - Southern California may be in a drought, but San Bernardino County is thinking about the safety of motorists who use roads prone to flash flooding.
TULARE (AP) - Gov. Jerry Brown visited California's drought-stricken agricultural heartland on Wednesday and called on Republicans and Democrats in Congress to strike a compromise that will benefit the region and nation.
LIVERMORE (AP) - Scientists say they've taken a key step toward harnessing nuclear fusion as a new way to generate power, an idea that has been pursued for decades.
LOS ANGELES (AP) - The federal government has approved three new fracking jobs off the shores of California as state coastal regulators voiced concerns about potential environmental impacts.
SAN FRANCISCO (AP) - France's president met with Silicon Valley and government leaders in the heart of tech country Wednesday, just days after a French regulator hit Google with an embarrassing regulatory slap and after years of efforts to wrest more taxes from tech firms.
LOS ANGELES (AP) - For three years, Rob McFarland has kept 25,000 illegal bees on the roof of his West Los Angeles home - but his hive might not have to fly under the radar much longer.
SAN DIEGO (AP) - A moderate Republican city councilman scored a decisive win in the election for San Diego mayor, offering a dose of good news for a party that has fared poorly in California and in races to lead major American cities.