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.
SPRINGFIELD, Mass. (AP) - A man who has bumps resembling horns implanted in his forehead was found guilty of murder and other charges Friday for his role in the kidnapping and slaying of three Massachusetts men in 2011.
RALEIGH, N.C. (AP) - A North Carolina inmate with mental illness who died of thirst was held in solitary confinement for 35 days and cited twice for flooding his cell, according to prison records.
COLUMBIA, S.C. (AP) - A South Carolina state trooper's dashboard video shows an unarmed driver being shot just seconds after he was stopped for a seatbelt offense - and the trooper, who was fired last week, has now been charged with assault.
WASHINGTON (AP) - Eric Holder, America's first black attorney general and an unflinching champion of civil rights in enforcing the nation's laws, announced his resignation Thursday after leading the Justice Department since the first days of President Barack Obama's term. He is the fourth-longest-serving attorney general in U.S. history.
ANCHORAGE, Alaska (AP) - A powerful earthquake shook a large swath of Alaska on Thursday morning, knocking things off shelves and causing people to take cover but bringing no immediate reports of injuries or major damage.
BEIRUT (AP) - When the United States opened its aerial campaign against the Islamic State group in Syria this week, its first salvo also hit an al-Qaida cell it says was planning terror attacks - a move that has injected more chaos into the conflict and could help President Bashar Assad.
POLICE: BURGLAR KILLS ACCOMPLICE OVER STOLEN ITEMS: WEST COLUMBIA, S.C. (AP) - South Carolina authorities say a burglar fatally shot his accomplice after the two men argued about how to split up the stolen goods.
CARPINTERIA (AP) - A California woman is recovering from scratches, a bite and a broken rib after being attacked by a black bear that chased her dogs through an avocado grove.
WASHINGTON (AP) - The FBI director on Thursday criticized the decision by Apple and Google to encrypt smartphones data so it can be inaccessible to law enforcement, even with a court order.
CUPERTINO (AP) - Apple's response to a high-profile gaffe involving its iPhone software may be more important than the glitch itself.
SOIUTH JORDAN, Utah (AP) - Parents and students at a Utah high school say they're angry at the way school administrators enforced a dress code at a homecoming dance.
SPOKANE, Wash. (AP) - The author of Washington's recreational marijuana law has suggested that Spokane test its sewage for traces of the cannabis chemical THC, to get a more accurate picture of pot use by residents.
UNITED NATIONS (AP) - Confronted by the growing threat of Middle East militants, President Barack Obama implored world leaders at the United Nations Wednesday to rally behind his expanding military campaign to stamp out the violent Islamic State group and its "network of death."
NEW YORK (AP) - Vietnam said Wednesday it wants to be able to buy weapons from the United States and that regional powerhouse China should not be alarmed.
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.