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.
SEVASTOPOL, Crimea (AP) - Surrendering to Russia's inexorable seizure of Crimea, Ukraine announced plans Wednesday for mass troop withdrawals from the strategic peninsula as Moscow-loyal forces seized control of Kiev's naval headquarters here and detained its commander.
TOPEKA, Kan. (AP) - Federal officials must help Kansas and Arizona enforce laws requiring new voters to document their U.S. citizenship, a federal judge ruled Wednesday, in a decision that could encourage other Republican-led states to consider similar policies.
KUALA LUMPUR, Malaysia (AP) - The FBI joined forces with Malaysian authorities in analyzing deleted data on a flight simulator belonging to the pilot of the missing Malaysia Airlines plane, while distraught relatives of the passengers unleashed their anger - wailing in frustration at 12 days of uncertainty.
NEW YORK (AP) - Jerome Murdough was just looking for a warm place to sleep on a chilly night last month when he curled up in an enclosed stairwell on the roof of a Harlem public housing project where he was arrested for trespassing.
HOUSTON (AP) - A house overflowing with more than 100 people presumed to be in the U.S. illegally was uncovered just outside Houston on Wednesday, a police spokesman said.
LAS VEGAS (AP) - A man who tried to make off with a suitcase full of costumes and props used by the all-male revue Thunder From Down Under fired a shot at the head of one cast member before being subdued and left with a black eye, police said Wednesday.
PORTLAND, Ore. (AP) - Accompanied only by the family dog and his toy truck, a 3-year-old boy wandered the streets near his Oregon home in June 2011 while his father slept.
ATLANTA (AP) - Almost half of Americans ages 40 to 75 and nearly all men over 60 qualify to consider cholesterol-lowering statin drugs under new heart disease prevention guidelines, an analysis concludes.
DALLAS (AP) - FedEx Corp. says its latest quarterly profit rose 5 percent from a year ago despite storms that raised the company's costs, but the results were below analysts' expectations.
DETROIT (AP) - General Motors, beware.
SALT LAKE CITY (AP) - Two Utah men removed from their Boy Scout leadership positions after a viral video showed them toppling an ancient rock formation pleaded guilty to misdemeanor charges Tuesday and avoided jail time.
WASHINGTON (AP) - Some of America's best cancer hospitals are off-limits to many of the people now signing up for coverage under the nation's new health care program.
GRAND CANYON NATIONAL PARK, Ariz. (AP) - Authorities investigating the death of a Texas man at Grand Canyon National Park believe he fell about 350 feet from the canyon's edge after trying to retrieve something, possibly a hat.
MOSCOW (AP) - In a gilded Kremlin hall used by czars, Vladimir Putin redrew Russia's borders Tuesday by declaring the Crimean Peninsula part of the motherland - provoking a surge of emotion among Russians who lament the loss of empire and denunciations from Western leaders who called Putin a threat to the world.
SEATTLE (AP) - A news helicopter crashed into a street and burst into flames Tuesday near Seattle's Space Needle, killing both people on board, badly injuring a man in a car and sending plumes of black smoke over the city during the morning commute.