LOS ANGELES (AP) - Scientists have unearthed the oldest big cat fossil yet, suggesting the predator - similar to a snow leopard - evolved in Asia and spread out.
ATLANTA (AP) - The nation's first new guidelines in a decade for preventing heart attacks and strokes call for twice as many Americans - one-third of all adults - to consider taking cholesterol-lowering statin drugs.
DALLAS (AP) - If anything of consequence occurs in this era of smartphones and multi-G wireless networks, a horde of "citizen journalists" will doubtless be on hand to capture and broadcast the sights and sounds. But of hundreds of witnesses in Dallas's Dealey Plaza on Nov. 22, 1963, only a handful managed to record the biggest news story of a generation: the assassination of President John F. Kennedy.
NEW YORK (AP) - They set out to build the tallest skyscraper in the world - a giant that would rise a symbolic 1,776 feet from the ashes of ground zero.
HUNTSVILLE, Texas (AP) - A Texas man convicted of abducting a young Houston couple, raping the woman and fatally stabbing the man in 1991 was put to death Tuesday evening.
SOUTH LAKE TAHOE (AP) - Nevada County prosecutors have filed criminal charges against two California men accused of illegally killing a black bear near the edge of the Eldorado National Forest about 30 miles southwest of Lake Tahoe.
BATTLE CREEK, Mich. (AP) - A southern Michigan school district has reversed its decision to bar students from wearing T-shirts honoring a 12-year-old classmate who died over the weekend following a long battle with cancer.
TOLEDO, Ohio (AP) - A boy whose last wish was to be home for his favorite holiday has died, two weeks after his hometown welcomed him with a Christmas tree outside his window and a motorcycle-riding Santa Claus.
The American Heart Association and American College of Cardiology have issued the first new guidelines in a decade for preventing heart attacks and strokes. Among other things, they call for twice as many Americans - one-third of all adults - to consider taking cholesterol-lowering statin drugs.
JUMP IN VEGAS WEDDINGS ON MEMORABLE 11/12/13 DATE: LAS VEGAS (AP) - Las Vegas wedding chapels are seeing a spike in traffic as couples try to land a memorable 11/12/13 wedding date.
ARLINGTON, Va. (AP) - President Barack Obama on Monday paid tribute to those who have served in the nation's military, including one of the nation's oldest veterans, 107-year-old Richard Overton.
NEW YORK (AP) - Gun violence in PG-13 rated movies has increased considerably in recent decades, to the point that it sometimes exceeds gun violence in even R-rated films, according to a study released Monday.
Where will next failing satellite fall?
COLUMBUS, Ohio (AP) - A condemned child killer who has abandoned his remaining appeals asked Monday for the chance to donate his organs to his ailing mother and sister either before or after his execution this week.
WEST PALM BEACH, Fla. (AP) - Rep. Patrick Murphy had been a cautious defender of President Barack Obama's health care law for much of the last year, telling constituents in his swing-voting district that the far-from-perfect measure is critical to helping cover uninsured Americans.
RAPID CITY, S.D. (AP) - An estimated 100 cattle drowned when they fell through the ice on a reservoir that straddles the South Dakota-Nebraska border.
WASHINGTON (AP) - A healthy month of hiring in December capped the best year for U.S. job growth since 1999, demonstrating that employers are more confident than they've been since the Great Recession began.
PARIS (AP) - The younger brother was a ladies' man who belted out rap lyrics before the words of a radical preacher persuaded him to book a flight to Syria to wage holy war.
WASHINGTON (AP) - In June, when oil cost $107 a barrel, U.S. employers added a healthy number of jobs - 267,000. Now, with oil below $50, hopes are rising that hiring in the United States is poised to intensify.
SALT LAKE CITY (AP) - Four animal activists who took pictures of a large southwestern Utah hog farm have pleaded not guilty to charges filed under a controversial law that criminalizes undercover investigations of slaughterhouses and factory farms.
BAD AXE, Mich. (AP) - A couple accused of keeping their 19-year-old adopted son in a cage at their home in rural eastern Michigan made a plea deal Thursday and face sentencing in March.
HARTFORD, Conn. (AP) - A 17-year-old girl being forced by state officials to undergo chemotherapy for her cancer said Thursday she understands she'll die if she stops treatment but it should be her decision.
NEW YORK (AP) - The pros are getting into pot.
ST. PETERSBURG, Fla. (AP) - Just 12 hours before police said John Jonchuck threw his 5-year-old daughter off a bridge - perhaps while she was still alive - the father calmly told a sheriff's deputy he didn't want to hurt himself or his little girl and had "new clarity in his life."
WASHINGTON (AP) - The days of the census taker with clipboard in hand may be numbered. The Census Bureau plans to test digital tools in preparation for the 2020 census, a change that could save millions of dollars.
CLEVELAND (AP) - A video released by the city of Cleveland shows a police officer pushing a 14-year-old girl to the ground and handcuffing her with the help of another officer soon after a third officer fatally shot her younger brother.
NEW YORK (AP) - A rebounding economy and big discounts fueled Americans to spend more briskly in stores than expected during the winter holiday shopping season.
SAN FRANCISCO (AP) - Apple and thousands of mobile software developers are feasting on people's ravenous app-etite for apps.
NEW YORK (AP) - J.C. Penney Co. said that it will close about 40 stores this year and cut approximately 2,250 jobs, as it tries to improve its profitability.
CUPERTINO (AP) - Apple is turning its retail stores into art galleries featuring the work of professional photographers and other artists who use iPads, iPhones and Mac computers to create.