PALO ALTO (AP) - California is back in the running for a massive battery plant that electric car maker Tesla Motors plans to start building this year, but CEO Elon Musk said the state remains in the "improbable" category for winning the plant because of the time it will take to win regulatory approval.
SACRAMENTO (AP) - The board that oversees California's $68 billion high-speed rail project voted Wednesday to unanimously adopt a planned route for its second and most substantial section to date, a 114-mile stretch between Fresno and Bakersfield.
MERCED (AP) - Officials said Wednesday that they have arrested 51 people in Central California, crippling a drug organization linked to a powerful prison gang.
OAKLAND (AP) - Federal and state wildlife officials are investigating a tree-trimming operation in Oakland that witnesses say sent baby birds into a wood chipper, a newspaper reported.
• LEAKS ON NEW BAY BRIDGE WON'T SPUR FURTHER COSTS: SAN FRANCISCO (AP) - A California transportation official says leaks found on the new eastern span of the San Francisco-Oakland Bay Bridge that are allowing rainwater to seep into the structure should not result in more maintenance costs.
SUNNYVALE (AP) - Yahoo CEO Marissa Mayer faces a $10 billion decision in a few months.
• SCHOOL CRACKS DOWN ON 'PROM DRAFT': NEWPORT BEACH (AP) - A principal at a Southern California high school is cracking down on a student tradition called "prom draft" that involves male students ranking female students and then selecting a date from the favored pool.
SACRAMENTO (AP) - California's primary for governor this year has become a race for second place. With Gov. Jerry Brown, a Democrat, widely predicted to take the top spot, two Republican candidates with starkly contrasting views and styles are jostling for financial and voter support.
BAKERSFIELD (AP) - Water has flowed from Northern California's snow-capped peaks to the south's parched cities ever since the California Aqueduct was built in the 1960s. Now, amid one of the worst droughts in history, state officials are considering an audacious plan to send some of the water back uphill.
SACRAMENTO (AP) - The Senate's chief security officer abruptly resigned Tuesday from a post he held for 34 years after he withheld information about drug use by a staff member from the chamber's elected leader.
SAN FRANCISCO (AP) - The California Supreme Court appeared reluctant Tuesday to require large retailers to keep a defibrillator in stores in case customers suffer cardiac arrest.
LOS ANGELES (AP) - Getting to, from and around Los Angeles International Airport has never been easy. Airport officials said Tuesday it's going to get worse.
SAN JOSE (AP) - Prosecutors in Santa Clara County said human error by a technician led to six false positive drug tests at its crime lab.
MENLO PARK (AP) - Facebook wants to increase its advertising and get more clicks on all kinds of ads. It believes tapping into the lucrative small business market will help it achieve those goals.
SAN FRANCISCO (AP) - Twitter's stock sank to an all-time low after a post-IPO lock-up period preventing employees and early investors from selling expired on Tuesday.
LOS ANGELES (AP) - The number of breakfasts served in the nation's schools has doubled in the last two decades, a surge driven largely by a change in how districts deliver the food.
STOCKTON. (AP) - California's drought appears to be taking a toll on a threatened fish species.
BERKELEY (AP) - The city of Berkeley is considering what would be among the nation's strictest buffer zones for tobacco products, as it tries to keep them away from schoolchildren.
LOS ANGELES (AP) - Whoever snatched a seal or sea lion pup from a Los Angeles beach early Sunday should not be fooled by the animal's cuteness - they could suffer a vicious bite, an animal rescue expert said.
ANTIOCH (AP) - The body of a motorcyclist who fell off the Antioch Bridge six days ago has been found.
FRESNO - A large gas pipeline exploded into a tower of fire Friday in Central California, closing both directions of a major highway in the region and injuring at least 11 people, three of them critically, authorities said.
SACRAMENTO (AP) - California's jobless rate fell to 6.5 percent in March, the lowest it's been in nearly seven years, the California Employment Development Department reported Friday.
LOS ANGELES (AP) - Los Angeles spends $100 million a year to deal with homelessness - much of it on arrests and other police services - but its departments have no coordinated approach for dealing with the problem, according to a new study.
YOUNTVILLE (AP) - A restaurant that has twice been named the best in the world is now using shipping containers as a kitchen.
LOS ANGELES (AP) - A woman accused of stealing the identities of people working behind the scenes in Hollywood film production has lived under at least 74 aliases, Los Angeles County sheriff's officials said.
SACRAMENTO (AP) - California water regulators are postponing release of a new plan to get cities to reduce water use by as much as a third.
SAN FRANCISCO (AP) - Scientists have rediscovered a mostly intact World War II aircraft carrier used in atomic bomb tests and then sunk at a secret location off the Northern California coast decades ago.
SAN PABLO (AP) - Seven-year-old Ja'Niyah Smith's first-grade class filed into a computer lab at a suburban San Francisco school recently and, as they do every week, practiced using mouses to pop bubbles with a cartoon pickle, catch flies with a frog's tongue and arrange virtual blocks into words.
POINT REYES (AP) - More than 250 tule elk died inside a fenced area at a Northern California seashore during a two-year period, and a lack of water is possibly the cause.
SAN FRANCISCO (AP) - More than 100 Bay Area Catholics went public with their complaints about the San Francisco archbishop on Thursday, asking Pope Francis in a full page newspaper ad to replace Archbishop Salvatore Cordileone with someone more inclusive and less divisive.