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.
LOS ANGELES (AP) - Southern California Edison took an initial legal step Thursday to try to collect millions, or possibly billions, of dollars in damages from the company that built defective equipment that pushed the seaside San Onofre nuclear power plant into early retirement.
AUBURN, Ala. (AP) - Emma the miniature donkey runs around the barnyard and kicks playfully like most any animal her size. But she lacks one thing: A right hind leg.
ATLANTA (AP) - If you're 65 and living in Hawaii, here's some good news: Odds are you'll live another 21 years. And for all but five of those years, you'll likely be in pretty good health.
SEATTLE (AP) - The Washington Supreme Court on Thursday ruled the guardian of an elderly Pierce County woman was not negligent when she didn't force her into a nursing home against her wishes.
LOS ANGELES (AP) - A strange glow in space has provided fresh evidence that all the gold on Earth was forged from ancient collisions of dead stars, researchers reported Wednesday.
NEW YORK (AP) - Some lenders are preparing to reissue credit or debit cards to customers to head off possible losses following the breach of customer data at Home Depot.
WASHINGTON (AP) - Three years ago, Jason Prosser was stunned to discover the cost of child care for his newborn son - so much so that he and his wife postponed having a second child.
CUPERTINO (AP) - Apple's newest iPhones ran into some glitches Wednesday after users complained that a new software update blocked their calls, while a widely circulated video showed the larger of the two new models is vulnerable to bending.
NEW YORK (AP) - Wal-Mart is the latest company to get rid of fees that traditional banks charge customers who don't have enough money in their accounts to cover purchases.
WASHINGTON (AP) - The U.S. decision to strike the Khorasan Group to stop a possible terror attack represents a significant expansion of the largely secret war against core al-Qaida, a group President Barack Obama has proclaimed was "a shadow of its former self."
ARVADA, Colo. (AP) - Hundreds of students walked out of classrooms around suburban Denver on Tuesday in protest over a conservative-led school board proposal to focus history education on topics that promote citizenship, patriotism and respect for authority, in a show of civil disobedience that the new standards would aim to downplay.
PHOENIX (AP) - A new Arizona law making "revenge porn" illegal is so broad it criminalizes booksellers, artists, news photographers and even historians and is therefore unconstitutional, the American Civil Liberties Union of Arizona said in a federal lawsuit filed Tuesday.
PORTLAND, Ore. (AP) - Police officers often deliver citations, and in urgent circumstances they've been known to deliver a baby. Now, here comes pizza.
RENO, Nev. (AP) - Nevada utility officials said Tuesday they will turn over all data demanded by state regulators investigating whether smart electricity meters pose a fire danger.
BIRMINGHAM, Ala. (AP) - The man who killed two former co-workers and then himself at a UPS shipping center Tuesday had told some people that he was having problems at work but never suggested the situation might turn violent, his pastor said.
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.