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.
MINNEAPOLIS (AP) - An ex-nurse who admitted going online and encouraging people to kill themselves was convicted Tuesday of assisting the suicide of an English man and attempting to assist in the suicide of a Canadian woman, following a legal battle that has spanned more than four years and led to the reversal of part of a Minnesota law that outlaws the practice.
ST. LOUIS (AP) - A federal appeals court on Tuesday refused to halt the execution of a Missouri inmate, hours before he was scheduled to be put to death.
BUFFALO, N.Y. (AP) - An 83-year-old woman pleaded not guilty Tuesday to beating her 89-year-old husband to death in their home.
CUPERTINO (AP) - Apple unveiled its long-anticipated smartwatch Tuesday, introducing a device that transplants the features of an iPhone onto a smaller screen that's never more than an arm's length away.
DETROIT (AP) - Honda shared its vision of the hands-free highway commute Tuesday, a car that can safely drive itself on the freeway while the driver's hands are off the wheel.
NEW YORK (AP) - In the world of currencies, the dollar is starting to look like a safe home in a tough neighborhood.
WASHINGTON (AP) - The Clinton juggernaut hits the midterm campaign trail this week as the power couple lends fundraising prowess and their seal of approval to Democratic candidates shunning an unpopular President Barack Obama. For Hillary Rodham Clinton, the events with Democratic donors and activists are keeping her profile high as she weighs a second bid for the presidency.
PAHOA, Hawaii (AP) - Lava from one of the world's most active volcanos has been advancing at a slower pace the past few days and is now moving parallel to a sparsely populated subdivision on Hawaii's Big Island.
INDIANAPOLIS (AP) - An Indiana couple accused of holding a woman captive for two months, often locking her in a small wooden cage, was charged Monday with rape, criminal confinement, kidnapping and other felonies in a case one officer likened to "modernized slavery."
CHICAGO (AP) - Hundreds of children in more than 10 states have been sickened by a severe respiratory illness that public health officials say may be caused by an uncommon virus similar to the germ that causes the common cold.
PHOENIX (AP) - The remnants of Hurricane Norbert pushed into the desert Southwest and swamped Phoenix with record rainfall for a single day, turning freeways into small lakes and sending rescuers scrambling to get drivers out of inundated cars.
CHICAGO (AP) - Children's kidney and thyroid cancers have increased in recent years, and though the diseases are rare, experts wonder if the rising rates could be related to obesity.
DEPUTIES: WOMAN BIT VICTIM, CALLS IT 'ZOMBIE GAME' : COOS BAY, Ore. (AP) - Authorities in Oregon say a woman has been arrested after breaking in to a house, pushing a woman down the stairs, pulling her hair, biting her on the face and telling her victim she was playing "the zombie game."
MADRID (AP) - A British boy who has a severe brain tumor is being readied to travel from southern Spain for treatment in the Czech Republic's capital aboard a specially-prepared private jet, officials said late Sunday.
RIO GRANDE CITY, Texas (AP) - Not long ago, the U.S. Border Patrol was the only law enforcement agency monitoring the mesquite thickets and sugarcane fields along the Rio Grande, and an agent's challenge was to distinguish between an exhausted immigrant and a threat.