WASHINGTON (AP) - The Environmental Protection Agency's staff has concluded that the government needs to tighten smog rules by somewhere between 7 and 20 percent.
LOS ANGELES (AP) - Pikachu and Link will be among the first characters coming to "amiibo."
IOWA CITY, Iowa (AP) - A University of Iowa professor who donned a robot costume to heckle Bill Clinton and Michele Bachmann has now set his sights on one of his school's famous quirks: the visiting team's pink locker room at Kinnick Stadium.
LEBANON, Ohio (AP) - An Ohio school bus driver has resigned after being accused of making elementary-age students sit with the windows up in hot weather as a punishment.
DEERFIELD, Va. (AP) - The pilot of an F-15 jet that crashed this week in remote Virginia mountains was killed, military officials said Thursday, bringing to a sad end an exhaustive two-day search involving more than 100 local, state and federal officials as well as volunteers.
LAS CRUCES, N.M. (AP) - An air ambulance carrying a cancer patient to Phoenix crashed shortly after taking off from a southern New Mexico airport, killing all four people aboard, authorities said Thursday.
NEW YORK (AP) - A New York City child care worker was indicted Thursday on a murder charge in the death of a 20-month-old boy in her care. Prosecutors said she admitted throwing him down and stepping on him.
BOSTON (AP) - An outburst over a reclined seat led an American Airlines flight to divert to Boston, at least the second such incident in the U.S. this week, authorities said.
FIFE, Wash. (AP) - To Tedd Wetherbee, the vacant storefront seems a suitable spot for selling pot. It's in a strip mall across from BJ's Bingo parlor, in a long commercial stretch occupied by fast-food joints, dry cleaners and massage parlors.
LAS VEGAS - The death of an Arizona firearms instructor by a 9-year-old girl who was firing a fully automatic Uzi displayed a tragic side of what has become a hot industry in the U.S.: gun tourism.
A 39-year-old firing-range instructor was killed Monday while showing a 9-year-old girl how to use an Uzi submachine gun. Charles Vacca's death at the Last Stop outdoor shooting range in White Hills, Arizona, has raised questions about allowing young children access to such weapons at firing ranges.
OMAHA, Neb. (AP) - Police officers who opened fire while disrupting a robbery at a fast-food restaurant in Omaha killed a crew member with the TV show "Cops" as well as the suspect, who was armed with a pellet gun that they thought was a real handgun, authorities said Wednesday.
NEW YORK (AP) - Boston Marathon bombing suspect Dzhokhar Tsarnaev's sister was arrested Wednesday on suspicion she threatened to bomb a woman who previously had a romantic relationship with her boyfriend.
SALT LAKE CITY (AP) - A federal judge in Utah has issued a final ruling that strikes down parts of the state's anti-polygamy law in a lawsuit filed by the family that appears on the TV show "Sister Wives."
DEERFIELD, Va. (AP) - An experienced pilot was missing Wednesday after the flier's F-15 fighter jet crashed in the mountains of western Virginia, shaking residents but causing no injuries on the ground, military and law enforcement officials said.
CENTENNIAL, Colo. (AP) - A former girlfriend of Colorado theater shooter James Holmes testified Wednesday in his death penalty trial that they went to a horror film festival on their first date and she broke things off a few months later because he wanted more than a casual relationship.
CHARDON, Ohio (AP) - Three men were indicted Wednesday on aggravated murder charges for a contract killing nine years ago in which the hit man went to the wrong house and killed a man with the same name as the intended target, Ohio authorities said.
NEW YORK (AP) - Nearly two-thirds of Americans expect the Supreme Court to legalize same-sex marriage nationwide when it rules on the issue within the next few weeks, according to a new poll.
MINNEAPOLIS (AP) - A dust-up over pepper has landed in federal court in Minneapolis.
ALBANY, Ga. (AP) - A Georgia prosecutor dropped a murder charge Wednesday but is pursuing a drug possession count against a 23-year-old woman accused of ending her pregnancy without a prescription, using pills she bought online.
WASHINGTON (AP) - The engineer in last month's fatal Amtrak crash wasn't using his cellphone to talk, text or download anything just before the train sped off the tracks, investigators said Wednesday, addressing one big question about what might have caused the accident but only deepening the mystery of what did.
WASHINGTON (AP) - The GOP-controlled House passed legislation Tuesday to cut Amtrak's budget by $242 million, though lawmakers added new funding for video cameras inside locomotive cabs to record engineers and help investigators get to the bottom of crashes such as last month's deadly derailment in Philadelphia.
DENVER (AP) - Despite a wet spring over much of the nation, the Obama administration warned Tuesday of potentially catastrophic wildfires this summer, especially in the Southwest and Northwest.
MCKINNEY, Texas (AP) - A white police officer recorded on video pushing a black girl to the ground at a North Texas pool party resigned from the police force Tuesday.
ATLANTA (AP) - Advocates on both sides of the abortion debate said Tuesday that they are stunned police arrested a Georgia woman on murder charges after a hospital social worker told officers she terminated her pregnancy by taking abortion pills.
PHILADELPHIA (AP) - A former TV anchor's discrimination lawsuit over the racial epithet that ended his career raises the question of whether the station let black staffers use the same word with impunity but not whites.
BREWSTER, N.Y. (AP) - A service dog threw himself in front of a mini school bus to try to protect his blind owner and stayed by her side as emergency responders tended to the injured pair, authorities said.
CONCORD, N.H. (AP) - The conduct of a band of self-styled "Robin Hoods" who feed about-to-expire meters while following parking enforcement officers is protected under the First Amendment, though the city of Keene has a right to pursue an injunction against them in the interests of public safety, New Hampshire's highest court ruled Tuesday.
SAN FRANCISCO (AP) - San Francisco supervisors voted unanimously Tuesday to approve health warnings on ads for sugary sodas and some other drinks, saying such beverages contribute to obesity, diabetes and other health problems.
MOUNTAIN VIEW (AP) - Tesla Motors CEO Elon Musk said Tuesday that the company expects to start deliveries of its new SUV, the Model X, in three or four months.