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.
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.
NEW YORK (AP) - In the couple of hours it took an official from the ALS Association to return a reporter's call for comment, the group's ubiquitous "ice bucket challenge" had brought in a few million more dollars.
PHOENIX (AP) - The accidental shooting death of a firing-range instructor by a 9-year-old girl with an Uzi has set off a powerful debate over youngsters and guns, with many people wondering what sort of parents would let a child handle a submachine gun.
HOUSTON (AP) - The iconic but shuttered Houston Astrodome could come back to life as an indoor park that county officials say would be the world's largest, according to the newest proposal for reusing the stadium and saving it from demolition.
CHICAGO (AP) - "Do-it-yourself" blood pressure measurements and medicine changes work better than usual doctor-office care in some patients, a study of older adults in England found.
PORTLAND, Ore. (AP) - The young homeless man who accompanied Miley Cyrus to the MTV Video Music Awards has a warrant out for his arrest in Oregon.