SAN FRANCISCO (AP) - WhatsApp, the globally popular instant messaging system owned by Facebook, has begun using a powerful new encryption program aimed at protecting users' conversations from unwanted surveillance and snooping.
OCEAN TOWNSHIP, N.J. (AP) - A pedestrian who was struck by a car in southern New Jersey and then became lodged in the vehicle's windshield has died.
ATLANTA (AP) - Home Depot's third-quarter profit rose 14 percent as comparable-store sales climbed in the U.S., suggesting that a huge data breach announced exactly two months ago has not shaken the faith of its customers.
SACRAMENTO (AP) - Anthem Blue Cross and Blue Shield of California, two of California's largest health insurers, misled customers about the number of doctors in their networks under plans sold through the state's insurance marketplace, according to a state report released Tuesday.
SALT LAKE CITY (AP) - A Utah woman says she encountered only brief resistance when she recently had her driver's license photo taken while wearing a colander on her head as a religious statement.
JEFFERSON CITY, Mo. (AP) - Missouri Gov. Jay Nixon declared a state of emergency Monday and activated the National Guard ahead of a grand jury decision about whether a white police officer will be charged in the fatal shooting of a black 18-year-old in the St. Louis suburb of Ferguson.
BOSTON (AP) - When police in Junction City, Kansas, stopped a beat-up pickup truck for speeding in June 2013, the driver got a lot more than a traffic ticket: The stop led authorities to Massachusetts and Arizona, where they said they found about $15 million in cash, almost 400 pounds of marijuana and ledgers detailing drug deals going back to 1992.
ARLINGTON, Va. (AP) - Should tour guides in Washington have to prove they know James Madison from James Monroe? Should those in New Orleans take tests on the difference between Creole and Cajun?
BOSTON (AP) - Lawsuits filed Monday against Harvard University and the University of North Carolina at Chapel Hill argue that affirmative action policies should be banned at colleges across the nation.
BERNALILLO, N.M. (AP) - A New Mexico middle school teacher is facing charges that allege he threatened a student with a knife for talking during a pop quiz, police said Monday.
HUNTER SHOOTS AT DEAD DEER ON CART, HITS OTHER MAN: EAST FISHKILL, N.Y. (AP) - Authorities say a man who had shot a deer in the Hudson Valley woods was hauling it away on a cart when he was wounded by second hunter firing at the dead animal.
OMAHA, Neb. (AP) - A surgeon who contracted Ebola in his native Sierra Leone did not receive aggressive treatment until nearly two weeks after he first started showing symptoms - a delay that doctors said probably made it impossible for anyone to save his life.
BEIRUT (AP) - The Islamic State group has beheaded Peter Kassig, releasing a video Sunday showing a masked militant standing over the severed head of a man it said was the former U.S. Army Ranger-turned-aid worker, who was seized while delivering relief supplies in Syria last year.
PROSSER, Wash. (AP) - Washington state's first marijuana auction brought in about $600,000.
NEW YORK (AP) - The man who became known as the "20th hijacker" from the Sept. 11 attacks wants to testify in lawsuits filed by victims of terrorism.
CHICAGO (AP) - With virtually no hard proof that medical marijuana benefits sick children, and evidence that it may harm developing brains, the drug should only be used for severely ill kids who have no other treatment option, the nation's most influential pediatricians group says in a new policy.
JUNEAU, Alaska (AP) - President Barack Obama is proposing to designate the vast majority of Alaska's Arctic National Wildlife Refuge as a wilderness area, including its potentially oil-rich coastal plain, drawing an angry response from top state elected officials who see it as a land grab by the federal government.
MIAMI (AP) - Miss Colombia Paulina Vega has been crowned Miss Universe, beating out first runner-up Miss USA Nia Sanchez and contestants from more than 80 other countries at Sunday's pageant in Miami.
NEW YORK (AP) - A "potentially historic" storm could dump 2 to 3 feet of snow from northern New Jersey to southern Maine starting Monday, crippling a region that has largely been spared so far this winter, the National Weather Service said.
KEY WEST, Fla. (AP) - Millions of genetically modified mosquitoes could be released in the Florida Keys if British researchers win approval to use the bugs against two extremely painful viral diseases.
SAN FRANCISCO (AP) - Anti-abortion activists attending a march in San Francisco on Saturday offered personal stories about how an abortion negatively affected their lives and expressed renewed hope that the procedure will be outlawed or at least further curtailed now that Republicans are back in control of Congress.
WASHINGTON (AP) - Bowing to privacy concerns, the Obama administration reversed itself Friday, scaling back the release of consumers' personal information from the government's health insurance website to private companies with a commercial interest in the data.
PHOENIX (AP) - A surveillance video that captured the killing of a Phoenix-area convenience store clerk shows the suspect calmly walking behind the counter after pulling the trigger, stepping over the fallen victim and grabbing several packs of Marlboros before slowly exiting.
EL PASO, Texas (AP) - U.S. Border Patrol agents shot and killed a man who had driven through a West Texas checkpoint without stopping for inspection, Customs and Border Protection said Friday.
PORTLAND, Ore. (AP) - A Portland thief trying to make a getaway Friday had a hard time seeing his way clear, given that 53-year-old grandmother Tammy Elliott was on the hood of his car, hanging on to the windshield wipers and screaming at him to give back her purse.
NEW YORK (AP) - At some point this will end, perhaps even soon. The price of gasoline will not fall to zero.
KILLINGTON, Vt. (AP) - Aging athletes, new skis and a lack of snow are ganging up on the once-edgy sport of snowboarding, which has seen a marked drop in participation over the last decade.
SAN FRANCISCO (AP) - Box's shares soared 66 percent in their stock market debut Friday despite the online storage provider's decade-long history of losses, a showing that may encourage more unprofitable technology startups to go public this year.
NEW YORK (AP) - Expedia has acquired travel booking site Travelocity from the Sabre Corp. for $280 million in cash.
RIYADH, Saudi Arabia (AP) - Saudi Arabia's King Abdullah, the powerful U.S. ally who fought against al-Qaida and sought to modernize the ultraconservative Muslim kingdom, including by nudging open greater opportunities for women, has died. He was 90.