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.
NEW YORK (AP) - Starbucks is dipping its toe into the burger business, with plans to open an outpost of its La Boulange chain that caters to the dinner crowd.
PROVIDENCE, R.I. (AP) - As a group of children walked home together from school in Providence, they held hands and played the "I Spy" guessing game. When they reached a busy intersection, an adult accompanying them prodded, "What's the rule?"
SALT LAKE CITY (AP) - An American soldier blinded in Afghanistan and the widow of another soldier killed there have filed a $44.7 million wrongful death and injury lawsuit against a Canadian man who was held at Guantanamo Bay and pleaded guilty to committing war crimes when he was 15.
ABOARD THE PAPAL PLANE (AP) - Pope Francis announced Monday he would meet soon with a group of sex abuse victims at the Vatican and declared "zero tolerance" for any member of the clergy who would violate a child.
NEW YORK (AP) - A prolific computer hacker who infiltrated the servers of major corporations later switched sides and helped the government disrupt hundreds of cyberattacks on Congress, NASA and other sensitive targets, according to federal prosecutors.
• TEEN TIED TO SHOPPING CART DROWNS IN GEORGIA LAKE: CARTERSVILLE, Ga. (AP) - Georgia officials say an 18-year-old drowned just hours after graduating high school when he was tied to a shopping cart and pushed into a lake as part of a game with friends.
ALBANY, N.Y. (AP) - When Ann Lawson strolls into her neighborhood grocery store, she really gets a workout.
VANCOUVER, Wash. (AP) - Residents along the scenic Columbia River are hoping to persuade regulators to reject plans for what would be the Pacific Northwest's largest crude oil train terminal - the proposed destination for at least four trains a day, each more than a mile long.
TOPEKA, Kan. (AP) - Courtney Force raced to the 100th victory by a female driver in NHRA history Sunday in the NHRA Kansas Nationals at Heartland Park Topeka.
Lakes, rivers and offshore waters are filling up with destructive fish and crustaceans originally from other parts of the world, many of them potential sources of food.
TAMPA, Fla. (AP) - At a recent meeting, the Tampa Bay Young Republicans recited the Pledge of Allegiance, prayed and then tackled the night's topic: marijuana.
WASHINGTON (AP) - The chairmen of House and Senate Veterans Affairs Committees on Sunday decried long waits and backlogs at the nations VA hospitals but stopped short of calling for the resignation of Veterans Affairs Secretary Eric Shinseki.