PITTSBURGH (AP) - A landmark federal study on hydraulic fracturing, or fracking, shows no evidence that chemicals from the natural gas drilling process moved up to contaminate drinking water aquifers at a western Pennsylvania drilling site, the Department of Energy told The Associated Press.
SAN DIEGO (AP) - A riot in the streets, a public hanging, bloody handprints, car crashes, a police officer being drowned and giant coffins above the stage - "Metallica Through The Never" is not your average concert film.
PHOENIX (AP) - More than 150 passengers were forced to sweat it out on an Allegiant Airlines plane for 2 1/2 hours after a maintenance issue left the aircraft without air conditioning.
DETROIT (AP) - In Detroit, it can take police nearly an hour to respond to a 911 call. Despite razing close to 10,000 vacant houses, three times as many still stand with windows smashed and doors ripped off. At night, many streets and even freeways are dangerously shrouded in darkness because tens of thousands of street lights don't work.
INDIANAPOLIS (AP) - A federal judge on Friday gave the government 30 days to start allowing American Taliban fighter John Walker Lindh and other Muslim inmates to hold group prayers outside their cells in a high-security prison in Indiana.
LOS ANGELES (AP) - The Curiosity rover has tasted Mars' air: It's made mostly of carbon dioxide with hints of other gases.
PHILADELPHIA (AP) - A man who allegedly struck and killed a Philadelphia woman and her three sons while drag racing in Philadelphia had been out on bail this year in a $3.6 million ambulance fraud case.
AUSTIN, Texas (AP) - Texas Gov. Rick Perry signed sweeping new abortion restrictions on Thursday that could shutter most of the state's clinics that provide the procedure, a final step for the Republican-backed measure after weeks of sometimes raucous protests at the state Capitol.
BALSAM LAKE, Wis. (AP) - Police on Thursday expressed regret that investigators taking part in an exhaustive all-day search amid blistering heat did not force open the trunk of a car where a missing western Wisconsin toddler was later found dead.
MIAMI (AP) - Trayvon Martin's parents made appearances on network news shows Thursday, saying they are still shocked that jurors acquitted George Zimmerman in the 2012 shooting death of their 17-year-old son.
WASHINGTON (AP) - The investigator who wrote a scathing report about the Internal Revenue Service targeting tea party groups says he is "disturbed" the agency withheld newly released documents showing progressive groups may also have been singled out for additional scrutiny.
DETROIT (AP) - Once the very symbol of American industrial might, Detroit became the biggest U.S. city to file for bankruptcy Thursday, its finances ravaged and its neighborhoods hollowed out by a long, slow decline in population and auto manufacturing.
WELLINGTON, Colo. (AP) - Nine people working at a Colorado farm were injured by a lightning strike Thursday, two of them critically and four seriously, a fire official said.
POLICE: SHOPLIFTING FLA. MOM THREW BABY AT DEPUTY: PENSACOLA, Fla. (AP) - Authorities say a Florida woman she threw her baby at a deputy as she tried to escape when he tried to confront her about shoplifting.
JACKSONVILLE, Fla. (AP) - A Florida teen accused of traveling to the Middle East to train with terrorists is facing federal charges.
PORTLAND, Ore. (AP) - A young offender accused of raping a woman during a supervised group outing to a University of Oregon football game pleaded not guilty at his arraignment Tuesday in Eugene.
DETROIT (AP) - Cadillac wants a jolt from the city that never sleeps.
NEW YORK (AP) - Coke, Pepsi and Dr Pepper said Tuesday they'll work to reduce the calories Americans get from beverages by 20 percent over the next decade by more aggressively marketing smaller sizes, bottled water and diet drinks.
PALM SPRINGS (AP) - State and federal officials sought Tuesday to bring order to California's boom for renewable-energy plants in the Mojave and other southern California deserts, releasing a roadmap covering 22.5 million acres that designates some areas for large-scale solar, wind and geothermal plants and others for conservation of desert habitat and animals.
CUPERTINO (AP) - Apple's largest iPhone is selling for $100 more than its other new model, but an outside research firm estimated Tuesday that it costs Apple only $15.50 more to make the more expensive version.