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.
CINCINNATI (AP) - The parents of four black students who allege their children were expelled over rap music videos and targeted because of race sued a suburban school district in federal court on Tuesday, charging violations of constitutional rights including free speech.
CENTERPLATE: CEO RESIGNS OVER DOG'S MISTREATMENT: STAMFORD, Conn. (AP) - Sports catering business Centerplate has announced the resignation of its chief executive after video from an elevator security camera posted online shows a man kicking a puppy and yanking its leash.
WALDO, Fla. (AP) - The north Florida town of Waldo has long had a reputation as a speed trap, and it's no wonder. A small segment of highway that runs through Waldo requires drivers to speed up and slow down six times: 65 mph becomes 55 mph; 55 becomes 45; then goes back to 55; then back down to 45; to 55 again and eventually, 35 mph.
LOS ANGELES (AP) - A man who authorities believe strangled dozens of women as he moved from place to place around the country was convicted Tuesday of three 1980s murders in Los Angeles.
SAN FRANCISCO (AP) - California regulatory judges have recommended a $1.4 billion penalty against the state's largest utility for a 2010 gas pipeline explosion that engulfed a suburban San Francisco neighborhood in fire, killing eight people and prompting national alerts about aging pipelines.
FURNACE CREEK (AP) - For 10,000 years, a tiny iridescent blue fish has lived in the depths of a cavern in Nevada's desert. But a new study says climate change and warming waters - and its lack of mobility - are threatening its existence and decreasing its numbers.
WASHINGTON (AP) - A surly electorate that holds Congress in even lower regard than unpopular President Barack Obama is willing to "keep the bums in," with at least 365 incumbents in the 435-member House and 18 of 28 senators on a glide path to another term when ballots are counted Nov. 4.
MILWAUKEE (AP) - President Barack Obama renewed his push for Congress to raise the minimum wage Monday in a buoyant accounting of the economy's "revving" performance, delivered on behalf of Democrats opening their fall campaigns for the midterm congressional elections.
RENO, Nev. (AP) - The Burning Man counterculture festival drew a peak crowd of nearly 66,000 celebrants as it neared an end Monday on the northern Nevada desert.
CHICAGO (AP) - Americans' eating habits have improved - except among the poor, evidence of a widening wealth gap when it comes to diet. Yet even among wealthier adults, food choices remain far from ideal, a 12-year study found.
CHICAGO (AP) - Could action-packed TV fare make you fat? That's the implication of a new study that found people snacked more watching fast-paced television than viewing a more leisurely paced talk show.
POLICE ZAP GIRL WITH TASER AT MONTEREY COUNTY FAIR: MONTEREY (AP) - Police say they used a Taser on a 14-year-old girl after she attacked an officer at the Monterey County Fair.
ATLANTA (AP) - The U.S. government is looking for trains to haul radioactive waste from nuclear power plants to disposal sites. Too bad those trains have nowhere to go.
LOS ANGELES (AP) - From the start, little has been typical about Tesla Motors' plan for a $5 billion factory to make batteries for a new generation of electric cars.
ATLANTIC CITY, N.J. (AP) - The show is over for the Showboat Casino Hotel.