MENLO PARK, Calif. (AP) - Facebook is trying to breathe new life into its social network with a redesign of its News Feed.
WASHINGTON (AP) - The U.S. says it will take necessary steps to defend itself and its allies after North Korea threatened a pre-emptive nuclear strike on the United States.
WASHINGTON (AP) - Efforts to stave off a late March government shutdown shifted to the Senate after House Republicans swiftly passed legislation to keep federal agencies running, while also easing some effects of $85 billion in budget cuts.
MOSCOW (AP) - Pale and haggard after hours of questioning, a leading Bolshoi dancer told a Moscow court that he gave his blessing to an attack on the ballet's artistic director but never imagined that the assailant would go as far as to throw acid in his face.
WASHINGTON (AP) - A Republican critic of the Obama administration's drone policy mounted a self-described filibuster Wednesday to block Senate confirmation of John Brennan to take over as director of the CIA.
Your daily look at late-breaking news, upcoming events and the stories that will be talked about Thursday:
WASHINGTON (AP) - A winter storm marched into the Mid-Atlantic region Wednesday, dumping nearly two feet of snow in some places and knocking out power to about 250,000 homes and businesses. It largely spared the nation's capital, which was expecting much worse and had all but shut down.
NEW YORK (AP) - A man suspected of fleeing the scene of a grisly New York crash that killed a pregnant woman and her husband was arrested at a Pennsylvania convenience store on Wednesday after a friend arranged his surrender, and he was ordered held without bail.
LOS ANGELES (AP) - A Los Angeles Superior Court judge has issued a restraining order against an admirer of Christopher Dorner who blogged threats against the county's Child Support Services Department while the ex-cop was on his murderous rampage.
BAKERSFIELD, Calif. (AP) - Police said Wednesday that no criminal charges will be filed after a care worker's attention-grabbing refusal to perform CPR on a resident of a Central California independent-living facility.
WASHINGTON (AP) - A Republican critic of the Obama administration's drone policy succeeded Wednesday in blocking a vote on John Brennan's nomination to be CIA director over questions about the possible use of the unmanned weapons against American citizens.
DUNLAP, Calif. (AP) - A lion killed a worker on Wednesday at a private wild animal park in Central California, authorities said.
WASHINGTON (AP) - Physicists in Italy said Wednesday they are achingly close to concluding that what they found last year was the Higgs boson, the elusive "God particle." They need to eliminate one last remote possibility that it's something else.
LOS ANGELES (AP) - Mayor Antonio Villaraigosa said Wednesday that he will join a think tank after leaving office this summer - and he'd also like to be California's governor someday.
SACRAMENTO, Calif. (AP) - Relatives of an 87-year-old woman who died after a nurse at her retirement home refused a 911 dispatcher's pleas to perform CPR expressed satisfaction with the care she received, saying her wishes were to die naturally. Meanwhile, the company that owns the facility now says its worker failed to follow proper procedures.
DENVER (AP) - House Majority Leader Eric Cantor's startling primary loss this week to a tea party-backed opponent illustrates how the GOP finds itself paralyzed by immigration reform. The policy most party leaders agree is best for the Republican Party's future is risky for most House Republicans seeking re-election in the fall.
DES MOINES, Iowa (AP) - One might be hidden in a cross on a church lawn. Others are disguised as a cactus in the desert, a silo in farm country or a palm tree reaching into a sunny sky.
LONDON (AP) - The U.S. is contemplating military action in Iraq to quell the fast-moving insurgency because it has spent years investing in Iraq's future, Secretary of State John Kerry said Friday.
LOS ANGELES (AP) - Los Angeles Clippers owner Donald Sterling's team of lawyers has hired four private investigation firms to dig up dirt on the NBA's former and current commissioners and its 29 other owners, said a person familiar with Sterling's legal strategy.
WRIGHTWOOD, Calif. (AP) - A small earthquake has occurred in Southern California near the northeast end of the San Gabriel Mountains.
WASHINGTON (AP) - Air traffic controllers are still working schedules known as "rattlers" that make it likely they'll get little or no sleep before overnight shifts, more than three years after a series of incidents involving controllers sleeping on the job, according to a government report released Friday.
SAN ANTONIO (AP) - Army Sgt. Bowe Bergdahl returned to the United States early Friday after his release from five years in captivity in Afghanistan in a controversial prisoner swap with the Taliban.
SAN MARINO (AP) - The mayor of a wealthy California town who was caught on camera tossing dog poop onto the walkway of a political opponent is being asked to resign by residents who say he smeared their image.
SACRAMENTO, Calif. (AP) - Gov. Jerry Brown and Democratic lawmakers are trying to work out the final details of a budget for the coming fiscal year that largely adheres to the governor's call for fiscal prudence while providing a modest boost to social and education programs.
FRESNO, Calif. (AP) - A burglary defendant who won his freedom because of a jury's mistake lost his life a few hours later when he was stabbed to death in a fight.
NEW YORK (AP) - American teens are smoking less, drinking less and fighting less. But they're texting behind the wheel and spending a lot of time on video games and computers, according to the government's latest study of worrisome behavior.
WASHINGTON (AP) - The Obama administration has been quietly advising local police not to disclose details about surveillance technology they are using to sweep up basic cellphone data from entire neighborhoods, The Associated Press has learned.
SAN DIEGO (AP) - A research firm says California home prices rose slightly to a new 6½-year high last month as tight inventories limited sales.
SAO PAULO (AP) - Protesters and Brazilian police clashed in Sao Paulo and Rio de Janeiro on Thursday ahead of the first World Cup match, but the demonstrations largely died down before kickoff.
BAGHDAD (AP) - The al-Qaida-inspired group that led this week's charge in capturing two key Sunni-dominated cities in Iraq vowed Thursday to march on to Baghdad, raising fears about the Shiite-led government's ability to slow the assault following lightning gains.