WASHINGTON (AP) - Unsuccessful with previous threats, the United States and its European allies stepped up their pressure on Russia to end its intervention in Ukraine on Monday by imposing the most comprehensive sanctions against Russian officials since the Cold War.
NEW YORK (AP) - A weekend of St. Patrick's Day revelry and tensions over the exclusion of gays in some of the celebrations culminated Monday in New York, where the world's largest parade celebrating Irish heritage stepped off without the city's new mayor and Guinness beer amid a dispute over whether participants can carry pro-gay signs.
NEW YORK (AP) - Researchers say they have spotted evidence that a split-second after the Big Bang, the newly formed universe ballooned out at a pace so astonishing that it left behind ripples in the fabric of the cosmos.
BOISE, Idaho (AP) - A bipartisan effort underway in Congress would change the way the country pays to fight catastrophic wildfires, tapping natural disaster funds instead of money intended for fire prevention, lawmakers from Oregon and Idaho said Monday.
NEW YORK (AP) - L'Wren Scott, who left her small-town Utah home as a teenager to become a model in Paris, then a top Hollywood stylist and finally a high-end fashion designer best known as the longtime girlfriend of Mick Jagger, has died in what was being investigated as an apparent suicide.
• JUDGE ORDERS CHRIS BROWN TO REMAIN IN JAIL: LOS ANGELES (AP) - Chris Brown will spend another month in jail after a judge said Monday he was told the singer made troubling comments in rehab about being good at using guns and knives.
STONY BROOK, N.Y. (AP) - Days after biology major Gillian Carll arrived at Stony Brook University last fall, she encountered a young woman on a bench outside her dormitory who said she had nothing to eat.
AKRON, Ohio (AP) - The next generation of the well-known Goodyear blimp is getting ready to take flight as the company moves toward replacing its old fleet of airships with a new trio.
ATLANTA (AP) - It won't be nearly as much fun as eating candy bars, but a big study is being launched to see if pills containing the nutrients in dark chocolate can help prevent heart attacks and strokes.
WASHINGTON (AP) - President Barack Obama's new promise to seek ways to ease his administration's rate of deportations aims to mollify angry immigrant advocates but carries risks for a White House that has insisted it has little recourse.
PHOENIX (AP) - A dog that mauled a 4-year-old Phoenix boy has received thousands of pleas for mercy through a Facebook campaign ahead of a court hearing to decide his fate.
SAN DIEGO (AP) - Fugitive charges were dropped against a 60-year-old woman who escaped from a Michigan prison in 1977 after authorities discovered she had surrendered decades ago and already been sentenced to time served.
RALEIGH, N.C. (AP) - Defense attorneys said Sunday that the Army will drop sexual assault charges against a general under a plea deal that marks the end of a closely watched case that unfolded as the military grapples with sex crimes within the ranks.
BURLINGAME (AP) - A conservative state assemblyman and gun rights enthusiast was the crowd favorite among the party faithful on Sunday as the Republican candidates seeking to challenge Gov. Jerry Brown for the governorship addressed delegates at the state party's convention in the San Francisco Bay Area and promised to get the government out of their way.
SIMFEROPOL, Ukraine (AP) - Just two weeks after Russian troops seized their peninsula, Crimeans voted Sunday to leave Ukraine and join Russia, overwhelmingly approving a referendum that sought to unite the strategically important Black Sea region with the country it was part of for some 250 years.
CHALLIS, Idaho (AP) - A 4.9 magnitude earthquake in a remote Idaho county triggered rock slides that blocked some road lanes Saturday but did not cause any major damage or injuries.
CHICAGO (AP) - The Midwest and eastern parts of the U.S. on Sunday braced for Arctic temperatures that were expected to arrive during the next few days.
LAS VEGAS (AP) - While the gadgets of the future are only just arriving in Las Vegas for the annual International CES show, officials at the city's main airport are updating a decades-old terminal to cater to legions of tech-savvy travelers.
NEW YORK (AP) - Thousands of police turned their backs Sunday as Mayor Bill de Blasio eulogized an officer shot dead with his partner, repeating a stinging display of scorn for the mayor despite entreaties to put anger aside.
ANCHORAGE, Alasla (AP) - A photo of Sarah Palin's young son standing on a dog to reach the kitchen sink is drawing sharp reaction.
NEW YORK (AP) - Donna Douglas, who played the buxom tomboy Elly May Clampett on the hit 1960s sitcom "The Beverly Hillbillies," has died.
BETTENDORF, Iowa (AP) - When Jim Foster opened his piano store 30 years ago, he had 10 competitors selling just pianos.
PHOENIX (AP) - Phoenix police say two officers' decision to pay for a troubled man's restaurant tab led to his being arrested in his roommate's stabbing death.
HONOLULU (AP) - Opening a new front in its cyber spat with North Korea, the United States slapped new sanctions Friday on government officials and the North's defense industry in its first public act of retribution for a cyberattack against Sony. Despite lingering doubts by the cyber community, the U.S. insisted that North Korea was to blame.
CHICAGO (AP) - Randy Gross hopes a new law allowing children into Illinois' medical marijuana program will reunite his family, nearly a year after his wife moved to Colorado so their son could receive a controversial treatment to ease his epileptic seizures.
LIVINGSTON, Mont. (AP) - As people across the United States struggle to stick to their New Year's Resolutions, an 11-year-old Montana boy is offering lessons in self-discipline and delayed gratification after winning a $500 prize from his parents for skipping sugary drinks for a year.
EDDYVILLE, Ky. (AP) - A 7-year-old girl survived a plane crash that killed four people Friday night, and the disoriented little girl walked away from the wreckage and reported the crash to a local resident, authorities said.
NEW YORK (AP) - A mentally ill inmate who hanged himself on New Year's Day in a Rikers Island jail cell was supposed to be placed on suicide watch, but it wasn't implemented, two city officials told The Associated Press on Friday.
LAS VEGAS (AP) - A Canadian tourist stuck dangling from a Las Vegas zip line about 80 feet above a street for nearly an hour is back on solid ground after being rescued by firefighters.
SACRAMENTO . (AP) - A practice of withholding calls and visits at a new psychiatric unit on death row at San Quentin State Prison can discourage inmates from seeking the treatment they need, a court-appointed overseer said this week.