CHICAGO (AP) - For the first time in a quarter century, Chicago teachers walked out of the classroom Monday, taking a bitter contract dispute over evaluations and job security to the streets of the nation's third-largest city - and to a national audience - less than a week after most schools opened for fall.
NEW YORK (AP) - An agreement that paves the way for the completion of the Sept. 11 museum at ground zero was reached on the eve of the 11th anniversary of the terror attacks.
SHANKSVILLE, Pa. (AP) - Defense Secretary Leon Panetta visited the Flight 93 National Memorial in Pennsylvania on Monday and called it "the final resting place of American patriots."
ANNAPOLIS, Md. (AP) - A Maryland Democrat has dropped out of a congressional race after the state party said she cast ballots there and in Florida in the 2006 and 2008 elections.
NEW YORK (AP) - The federal government has added about 50 types of cancer to the list of Sept. 11 World Trade Center-related illnesses that will be covered by a program to pay for health coverage.
ANCHORAGE, Alaska (AP) - More than four years after Royal Dutch Shell paid $2.8 billion to the federal government for petroleum leases in the Chukchi Sea, a company vessel on Sunday morning sent a drill bit into the ocean floor, beginning preliminary work on an exploratory well 70 miles off the northwest coast of Alaska.
PHOENIX (AP) - Dorothy McGuire Williamson, who teamed with sisters Christine and Phyllis for a string of hits in the 50s and 60s as the popular McGuire Sisters singing group, has died. She was 84.
NEW YORK (AP) - Most people wouldn't say New York and tornado in the same breath.
NEW YORK (AP) - The U.S. government is selling more of its shares in insurer American International Group Inc., in a move that should decrease its holdings below a majority stake for the first time since the $182 billion bailout in 2008.
ORLANDO, Fla. (AP) - It's that birther thing again.
• OBAMA GETS A RISE OUT OF A FLA. SUPPORTER: FORT PIERCE, Fla. (AP) - If President Barack Obama was looking for a lift in Florida, he got one from Scott Van Duzer.
NEW YORK (AP) - With its huge reflecting pools, ringed by waterfalls and skyscrapers, and a cavernous underground museum still under construction, the National Sept. 11 Memorial and Museum at the World Trade Center is an awesome spectacle that moved and inspired some 4.5 million visitors in its first year.
NEW YORK (AP) - Eleven years after terrorists attacked the World Trade Center, the new multibillion-dollar World Trade Center once again dominates the lower Manhattan skyline. Hundreds of construction workers are at the 16-acre site every day, and tourists snap thousands of photos of the two towers that are nearing completion.
PITTSBURGH (AP) - More and more people are visiting the Flight 93 National Memorial in rural western Pennsylvania, authorities say, and new construction is scheduled to begin next year.
The U.S. is for a second time attempting to prosecute five prisoners held at the Navy base in Guantanamo Bay, Cuba, for planning and aiding the Sept. 11 attacks, charging them with war crimes in a special tribunal for wartime offenses known as a military commission. Here's an update.
ALAMOGORDO, N.M. (AP) - Organizers of a search in a New Mexico landfill for a rumored stash of what some call the worst video game ever made by Atari announced Thursday that the dig will get underway this month.
MURRYSVILLE, Pa. (AP) - Flailing away with two kitchen knives, a 16-year-old boy with a "blank expression" stabbed and slashed 21 students and a security guard in the crowded halls of his suburban Pittsburgh high school Wednesday before an assistant principal tackled him.
MIDDLETON, Wis. (AP) - Wisconsin Gov. Scott Walker, a potential 2016 Republican candidate for president who lacks a college degree, said Wednesday he would like to complete his course work to get his diploma, but he dodged a question about whether it was necessary to run for higher office.
ORDWAY, Colo. (AP) - Mini-storms of tumbleweed have invaded the drought-stricken prairie of southern Colorado, blocking rural roads and irrigation canals, and briefly barricading homes and an elementary school.
WINTER PARK, Fla. (AP) - A car smashed into an Orlando-area day care Wednesday, killing a girl and injuring 14 others, at least a dozen of them children, and authorities were searching for the driver of an SUV who they say started the crash, officials said.
BOSTON (AP) - Brandeis University has transformed an accolade into "a moment of shaming" by withdrawing a plan to give an honorary degree to a Muslim women's advocate who has made comments critical of Islam, she said Wednesday.
LOUISVILLE, Ky. (AP) - It may sound far-fetched, but scientists are attempting to build a human heart with a 3-D printer.
NEW YORK (AP) - Millions of passwords, credit card numbers and other personal information may be at risk as a result of a major breakdown in Internet security revealed earlier this week.
SANTA CLARA (AP) - Hewlett-Packard will pay the U.S. government $108 million to settle charges that former employees paid bribes to officials in Russia, Mexico and Poland.
NEW YORK (AP) - The rising cost of child care is among likely reasons for a rise in the number of women staying home full-time with their children, according to a new Pew Research Center report released Tuesday.
MILWAUKEE (AP) - A virus never before seen in the U.S. has killed millions of baby pigs in less than a year, and with little known about how it spreads or how to stop it, it's threatening pork production and pushing up prices by 10 percent or more.
WEST BABYLON, N.Y. (AP) - An 85-year-old nursing home patient was the victim of "disgraceful sexual perversion" when a male stripper gyrated in front of her against her will at the suburban New York facility, an attorney for the woman's family said Tuesday.
OMAHA, Neb. (AP) - Railroads are launching a new campaign to highlight the dangers of being near train tracks after a spike in rail deaths last year.
CAPE CANAVERAL, Fla. (AP) - North and South America, get ready for the first eclipse of the year- in color.
GRANTS PASS, Ore. (AP) - The Josephine County Sheriff's Office is understaffed and desperate for help, so they're mulling whether to turn to local volunteers to help process crime scenes.