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.
WASHINGTON (AP) - The Food and Drug Administration is warning women that a surgical procedure used to eliminate growths in the uterus could inadvertently spread cancer to other parts of the body.
NEW YORK (AP) - The government's latest report card on food poisoning shows a dip in salmonella cases but an increase in illnesses from bacteria in raw shellfish. The report counts cases in only 10 states for some of the most common causes of foodborne illness, but is believed to be a good indicator of national food poisoning trends. Highlights from Thursday's report from the Centers for Disease Control and Prevention:
WHITEHOUSE STATION, N.J. (AP) - U.S. regulators have again approved a Merck & Co. tablet for gradually reducing seasonal allergies, this time for ragweed pollen.
MENLO PARK (AP) - Facebook users in the U.S. will soon be able to see which of their friends are nearby using a new feature the company is launching on Thursday.
DENVER (AP) - Chipotle is feeling confident that customers are willing to pay more for its burritos, bowls and tacos.
NEW YORK (AP) - Target is taking aim at rival Amazon by expanding a service that regularly delivers products to shoppers' homes.
NEW YORK (AP) - Wal-Mart is delving deeper into financial services at its stores and shaking up the money transfer business.
NEW YORK (AP) - In the midst of the diabetes epidemic, a glimmer of good news: Heart attacks, strokes and other complications from the disease are plummeting.
SEQUIM, Wash. (AP) - Police are investigating possible charges against people who staged a fake kidnapping in a park, terrifying parents and children who thought it was real.
PORTLAND, Ore. (AP) - Portland officials are once again preparing to flush millions of gallons of treated water because someone urinated in a city reservoir.
ST. LOUIS (AP) - After he was convicted of armed robbery in 2000, Cornealious Anderson was sentenced to 13 years behind bars and told to await instructions on when and where to report to prison. But those instructions never came.
BOSTON (AP) - The man arrested near the Boston Marathon finish line carrying a backpack containing a rice cooker was sent to a state psychiatric facility for an evaluation Wednesday after an initial court appearance.
RICHMOND, Va. (AP) - A federal appeals court on Wednesday upheld a contempt of court citation against an email service provider used by National Security Agency leaker Edward Snowden.
NEW YORK (AP) - A small study of casual marijuana smokers has turned up evidence of changes in the brain, a possible sign of trouble ahead, researchers say.
WASHINGTON (AP) - A high-tech screening tool for cervical cancer is facing pushback from more than a dozen patient groups, who warn that the genetic test could displace a simpler, cheaper and more established mainstay of women's health: the Pap smear.