SAN FRANCISCO (AP) - Twitter's stock is sinking on worries that the short online messaging service is not popular enough.
WASHINGTON, D.C. (AP) - The Obama administration is considering an extension of the president's decision to let people keep their individual insurance policies even if they are not compliant with the health care overhaul, industry and government officials said Thursday.
NEW YORK (AP) - Aetna Inc.'s fourth-quarter profit nearly doubled, thanks in part to a $6.9 billion acquisition, but the nation's third largest health insurer missed Wall Street's earnings expectations.
WASHINGTON (AP) - Some flood insurance premiums required under a 2012 law now won't be raised until the fall of 2015 at the earliest.
NEW YORK (AP) - CVS Caremark's decision to pull cigarettes and other tobacco products from its stores could ripple beyond the nation's second-largest drugstore chain.
HUNTSVILLE, Texas (AP) - A woman convicted of torturing and killing a mentally impaired man she lured to Texas with the promise of marriage was put to death Wednesday evening in a rare execution of a female prisoner.
ST. LOUIS (AP) - Chuck Herron heard the loud thud, then another and another. It sounded like someone was dropping big snowballs on the roof of his home.
PORTLAND, Ore. (AP) - A Seattle company is being given the green light to develop plans to build the West Coast's first offshore wind energy farm - five floating turbines off Oregon's Coos Bay, federal and state officials said Wednesday.
JEFFERSON CITY, Mo. (AP) - Missouri's attorney general has asked a federal court to strike down a California law regulating the living conditions of chickens, setting up a cross-country battle that pits new animal protections against the economic interests of Midwestern farmers.
ATLANTA (AP) - Children are dying less often in traffic accidents: Over a decade, the number who died in crashes dropped by 43 percent, according to a new government report.
BUTTE, Mont. (AP) - An unmarried teacher at a Roman Catholic middle school in Montana has been fired after getting pregnant, the Diocese of Helena confirmed.
SAN FRANCISCO (AP) - The stewards of national park land at the base of San Francisco's Golden Gate Bridge rejected a museum proposal by "Star Wars" creator George Lucas.
DALLAS (AP) - A 16-year-old North Texas girl who plummeted more than 3,000 feet to the ground in an Oklahoma skydiving accident walked with assistance Monday and is expected to fully recover, her doctor said Monday.
JEFFERSON CITY, Mo. (AP) - Republican governors and lawmakers who now control a majority of state capitols have been pushing aggressively to cut spending and shrink government - with one glaring exception.
CHICAGO (AP) - Could too much sugar be deadly? The biggest study of its kind suggests the answer is yes, at least when it comes to fatal heart problems.
WASHINGTON (AP) - The Justice Department cleared a white former Ferguson, Missouri, police officer in the fatal shooting of an unarmed black 18-year-old on Wednesday, but also issued a scathing report calling for sweeping changes in city law enforcement practices it called discriminatory and unconstitutional.
NEW YORK (AP) - The nation's largest public school system will observe the two most important Muslim holidays starting next fall, a policy change hailed Wednesday by Islamic leaders in New York City.
WASHINGTON (AP) - In a direct challenge to the White House, Israeli Prime Minister Benjamin Netanyahu stood before Congress on Tuesday and bluntly warned the U.S. that an emerging nuclear agreement with Iran "paves Iran's path to the bomb." President Barack Obama pushed back sternly, saying the U.S. would never sign such a deal and Netanyahu was offering no useful alternative.
SALT LAKE CITY (AP) - Firefighters are used to alarms in the middle of the night, but the smoke doesn't usually come to their front door.
SAN FRANCISCO (AP) - More than 70 passengers aboard an Asiana Airlines flight that crashed in San Francisco two years ago have reached a settlement in their lawsuits against the airline, attorneys for the passengers and airline said in a court filing Tuesday.
SELMA, Ala. (AP) - When the nation's first black president steps onto the Edmund Pettus Bridge to honor the marchers beaten there 50 years ago, he'll be standing on a structure that's at once synonymous with the civil rights struggle and a tribute to a reputed Ku Klux Klan leader.
RALEIGH, N.C. (AP) - Former CIA Director David Petraeus, whose career was destroyed by an affair with his biographer, has agreed to plead guilty to charges he gave her classified material - including information on war strategy and identities of covert operatives - while she was working on the book.
OKLAHOMA CITY (AP) - Oklahoma would become the first state to allow the execution of death row inmates using nitrogen gas under a bill overwhelmingly approved on Tuesday by the House of Representatives.
RENO, Nev. (AP) - Authorities are investigating a riot at a juvenile rehabilitation camp in rural western Nevada where two buildings were set on fire, four staff members hurt and 10 youths briefly escaped before they were recaptured over the weekend.
ALBUQUERQUE, N.M. (AP) - New assessment tests that have angered parents and teachers across the nation prompted walkouts Monday by hundreds of high school students in New Mexico who had been set to take the exams.
ANCHORAGE, Alaska (AP) - A 28-year-old Italian tourist was killed in Alaska when he was crushed by a chunk of ice that broke from a glacier, authorities said.
TULSA, Okla. (AP) - A Tulsa oral surgeon has given up his license and sold his practice after he was accused of being under the influence of medications when he pulled the wrong teeth from two patients and operated on the wrong side of a patient's mouth, officials said.
ASTABULA, Ohio (AP) - A husband and wife kept their two adopted daughters in northeastern Ohio locked in a bedroom for all but a few hours each day where they were beaten, given little to eat and sexually abused by the man over at least two years, prosecutors said.
PASADENA (AP) - A NASA spacecraft is about to reach the end of a nearly eight-year journey and make the first rendezvous with a dwarf planet.
SAN FRANCISCO (AP) - State corrections officials cannot impose blanket lifetime restrictions on where sex offenders may live, the California Supreme Court ruled Monday in a case challenging a voter-approved measure that prohibits sex offenders from living within 2,000 feet of a school or park.