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.
WASHINGTON (AP) - Iranian jets have carried out airstrikes against Islamic State militants in Iraq in recent days, Pentagon officials and independent analysts say, underscoring the strange alliances generated by the war against the extremist group that has beheaded Americans and killed and terrorized Iraqi civilians.
NAIROBI, Kenya (AP) - When Kenya sent troops to Somalia in 2011 to fight Islamic extremists, the al-Qaida-linked group al-Shabab threatened to retaliate by bringing down Nairobi's skyscrapers.
LOS ANGELES (AP) - When his high school English students came to class, Tom Rademacher knew there would be one thing on their mind: a grand jury's decision not to indict the white police officer who shot and killed Michael Brown in Ferguson, Missouri.
PHILADELPHIA (AP) - The federal prison system has begun supplying pepper spray canisters to cooks, counselors and other civilian workers at some of its most violent institutions, yielding to efforts following a 2013 fatal attack by an inmate on an unarmed Pennsylvania prison guard.
WASHINGTON (AP) - The Republican-led House may vote this week to undo President Barack Obama's executive actions on immigration, House Speaker John Boehner told lawmakers Tuesday as he sought to give outraged conservatives an outlet to vent over Obama's move without shutting down the government.
ST. LOUIS (AP) - Police are investigating Michael Brown's stepfather for angry comments made to a Ferguson crowd after a grand jury decided not to indict the police officer who fatally shot his stepson.
PORTLAND, Ore. (AP) - As the morning school bell rings and students rush through crowded corridors, teenagers in one Portland classroom settle onto mats and meditation pillows. They fall silent after the teacher taps a Tibetan "singing bowl."
MORGANTOWN, W.Va. (AP) - The owner of a towing company who had ongoing beefs in his personal and professional life went on a shooting rampage, carrying out his grudges by killing his ex-girlfriend and two men she had been romantically involved with, as well as the owner of a rival tow truck company.
NEW YORK (AP) - The New York City mayor wants to spend $130 million over four years to overhaul how the nation's most populous city deals with mentally ill and drug-addicted suspects, diverting many to treatment instead of the city's troubled Rikers Island jail complex.
Some cybersecurity experts say it is unlikely North Korea was behind the cyberattack that crippled Sony Pictures' computers and possibly leaked unreleased movies online.
WASHINGTON (AP) - Dramatic U.S. government test results raise new concern that bulk shipments of rechargeable lithium batteries carried as cargo on passenger planes are susceptible to fires or explosions that could destroy the airliners.
OAKLAND (AP) - Legendary Apple CEO Steve Jobs had seven words for a subordinate when he learned that a rival company was about to introduce a program that would let music fans buy songs anywhere and play them on Apple's iPod devices.
NEW YORK (AP) - Energy and health-care companies led major stock indexes higher on Tuesday, even as crude oil resumed its slide. General Motors rose after reporting stronger sales, and Biogen, a biotech company, soared following news that its drug for Alzheimer's disease showed promise.
NEW YORK (AP) - Hershey is looking at replacing the high-fructose corn syrup in some of its products with sugar.
WASHINGTON (AP) - President Barack Obama wants to see more police wearing cameras to record events like the shooting death of unarmed 18-year-old Michael Brown, but is not seeking to pull back federal programs that provide the type of military-style equipment used to dispel the resulting racially charged protests in Ferguson, Missouri.