NEW YORK (AP) - The next time you see birds flying in a V, consider this: A new study says they choreograph the flapping of their wings with exquisite precision to help them on their way.
NEWARK, N.J. (AP) - The George Washington Bridge traffic jam that was apparently engineered by allies of Gov. Chris Christie as political payback could lead to criminal charges such as conspiracy or official misconduct, legal experts say.
DENVER (AP) - Recreational marijuana may be legal in Colorado and Washington, but debates over the drug are far from over. Here's a look at debates emerging in the states where the drug is already legal without a doctor's recommendation:
DENVER (AP) - Saying some neighborhoods have more pot shops than banks, Colorado Democrats on Wednesday rejected a proposal to ban the use of public assistance cards to obtain cash at marijuana-shop ATMs.
OKLAHOMA CITY (AP) - In less than a month, two federal judges have struck down state bans on gay marriage for the same reason, concluding that they violate the Constitution's promise of equal treatment under the law.
BEIJING (AP) - Beijing's skyscrapers receded into a dense gray smog Thursday as the capital saw the season's first wave of extremely dangerous pollution, with the concentration of toxic small particles registering more than two dozen times the level considered safe.
WOODEN BOX AT GOODWILL CONTAINED DOG ASHES: TACOMA, Wash. (AP) - The ashes of Onyx, a 165-pound rottweiler, were returned to her owner Wednesday, ending the mystery of a box purchased for $2.99 from a Puyallup Goodwill.
CHICAGO (AP) - The billionaire businessman behind Beanie Babies learned Tuesday that he won't go to prison for hiding at least $25 million from U.S. tax authorities, and the judge who gave him two years' probation instead went to great lengths to praise his charitable giving.
SIOUX FALLS, S.D. (AP) - Bullets and beer long have been part of the lore in Deadwood, the western South Dakota gambling town where Wild Bill Hickok met his demise during an 1876 poker game.
LA VILLA, Texas (AP) - Schools are closed in a one-stoplight South Texas town after the city shut off their water amid a dispute over the bill.
CHICAGO (AP) - The city of Chicago, which has fought for decades to keep guns out of the hands of its residents, now must craft an ordinance within 180 days that will allow gun stores to open there, a federal judge ruled Tuesday.
SALT LAKE CITY (AP) - The suspect is dead, the fertility clinic where he reportedly replaced a customer's sperm with his own no longer operates, and the clinic left behind no records that might show the extent of the scandal, the University of Utah said Tuesday.
MAN FINED AFTER PACKERS-BEARS STUN GUN BET: JUNEAU, Wis. (AP) - A suburban Chicago man was fined $250 after allegedly using a stun gun on his wife after she lost a bet on a Packers-Bears game.
CLINTON, Conn. (AP) - A Connecticut man faces numerous drug charges after police say he posted a YouTube video of himself giving a tour of what he calls his marijuana garden.
SHARON, Mass. (AP) - Hundreds of people, including New England Patriots owner Robert Kraft, attended the funeral Tuesday of a Massachusetts teenager whose battle with a rare genetic condition that accelerates the aging process inspired professional athletes and spurred medical research.
SEATTLE (AP) - Lt. Col. Edward Saylor, one of four surviving Doolittle Raiders who attacked Japan during a daring 1942 mission credited with lifting American morale during World War II, has died. He was 94.
SEATTLE (AP) - Seattle Police Chief Kathleen O'Toole has reassigned an officer involved in the arrest last summer of a 69-year-old man who refused to drop a golf club he was carrying on a city sidewalk.
CUPERTINO (AP) - The runaway success of Apple's newest iPhone has fueled a dramatic shift in the global market: the California tech giant is now neck-and-neck with South Korea's Samsung for the title of world's leading seller of smartphones.
PHILADELPHIA (AP) - Better messaging, not changes in policy, is the key to winning elections again, House Democrats said Thursday as they huddled in Philadelphia to talk strategy. And the message, they said, must focus relentlessly on middle class paychecks.
NEW YORK (AP) - It was a Prime quarter for Amazon.
MOUNTAIN VIEW (AP) - Google has gotten into the habit of missing analysts' earnings targets, frustrating investors who believe the online search leader would be more profitable it wasn't pouring so much money into far-flung projects such as Internet-connected eyewear and driverless cars.
STATELINE, Nev. (AP) - A shuttered hotel-casino on the south shore of Lake Tahoe has reopened under the Hard Rock banner after a $60 million renovation that local business and tourism officials hope will help jump-start the struggling main casino drag in the shadow of a big ski resort.
TAMPA, Fla. (AP) - Bart the cat was hit by a car, buried and seemingly crawled back from the dead.
BRIDGEVIEW, Ill. (AP) - Two brothers accused of digging up graves, dumping human remains and reselling plots at a suburban Chicago cemetery went on trial Wednesday in Cook County Circuit Court.
MINNEAPOLIS (AP) - "American Sniper" is tops at the box office but don't expect to see former Minnesota Gov. Jesse Ventura lining up at a theater for it.
ALBUQUERQUE, N.M. (AP) - A disgruntled, former Los Alamos National Laboratory scientist promised to build 40 nuclear weapons for Venezuela in 10 years and design a bomb targeted for New York City in exchange for "money and power," according to secret FBI recordings released Wednesday.
CAMDEN, N.J. (AP) - A woman admitted on Wednesday that she helped two of her children conceal evidence of a gang-related double slaying that occurred at her home, where the bodies were buried in a yard.