WASHINGTON (AP) - In a major anti-pollution ruling, the Supreme Court on Tuesday backed federally imposed limits on smokestack emissions that cross state lines and burden downwind areas with bad air from power plants they can't control.
KENNESAW, Ga. (AP) - A FedEx employee wearing ammunition draped across his chest "like Rambo" opened fire Tuesday at a package-sorting center outside Atlanta, wounding six people before committing suicide, police and witnesses said.
NEWARK, N.J. (AP) - A New Jersey woman has admitted killing her neighbor's small dog by throwing it into traffic during an argument over a parking space.
SAN FRANCISCO (AP) - Twitter booked a net loss in the first quarter because of stock compensation costs, but its results surpassed Wall Street's expectations thanks to a sharp increase in advertising revenue.
WASHINGTON (AP) - U.S. home price gains cooled in February from the previous year for the third month in a row, as harsh winter weather and high buying costs have slowed sales.
LAS VEGAS (AP) - A zip line that swoops riders past the vintage casinos of downtown Las Vegas and under the giant video canopy of the Fremont Street Experience is now open for business.
LAS VEGAS (AP) - Las Vegas saw more visitors in March than in any other month in its history, thanks to college basketball tournaments, car races and conventions.
NEW YORK (AP) - Chipotle's coming price hikes could hit steak lovers particularly hard.
VILONIA, Ark. (AP) - The sky turned black as the funnel cloud closed in, and Maggie Caro rushed with her husband and two children to a community shelter at a Vilonia school, where they were among the last to get inside the fortified gym before the doors were shut.
SAN ANTONIO (AP) - A 17-year-old boy who hid a loaded AK-47 assault rifle in a school bathroom and two loaded handguns in his backpack intended to "commit a violent act," a school official said, but the plan was foiled when his parents discovered the weapons missing at home and alerted school administrators.
MISSOULA, Mont. (AP) - A western Montana man has been charged in the shooting death of a 17-year-old boy after prosecutors said he set a trap in his garage to catch any would-be burglars because he was frustrated over recent thefts.
CHICAGO (AP) - The hunt for a health plan that would cover a particular drug or a favorite doctor proved particularly frustrating for many consumers navigating the new insurance exchanges under the federal government's health care overhaul, according to a report released Monday.
EVERETT, Wash. (AP) - For more than five weeks, crews painstakingly sifted through mud and debris, at first searching for survivors and then for the remains of those buried by the mudslide in Washington state. On Monday, officials called off the active search, though two bodies remain entombed in the tangled pile.
ROCKWALL, Texas (AP) - When he was a boy and working in a pharmacy in this town east of Dallas, Ralph Hall once sold cigarettes and Coca-Cola to Bonnie and Clyde, the notorious bank robbers who would later die in a hail of lawmen gunfire.
NEW BRUNSWICK, N.J. (AP) - Roughly 50 Rutgers University students are staging a sit-in at a school administration building in New Brunswick to protest the school's decision to invite Condoleezza Rice to speak at the university's commencement next month.
LIMA, Peru (AP) - With temperature data showing 2014 currently tied for the hottest year on record, the U.N. weather agency on Wednesday rejected claims that global warming has paused.
DOHA, Qatar (AP) - An American couple left the Gulf nation of Qatar on Wednesday after being cleared of charges in their adopted 8-year-old daughter's death, ending a nearly two-year legal saga they contend was rooted in confusion over cross-cultural adoption.
HAVANA (AP) - Five years to the day after his arrest in Cuba on espionage charges, former U.S. contractor Alan Gross is threatening a hunger strike, refusing almost all visitors and predicting he will die in prison if he isn't freed by his 66th birthday in May, relatives and backers said Wednesday.
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.