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.
CHEYENNE, Wyo. (AP) - Turns out the worst state for carbon dioxide emissions per person isn't smoggy California or bustling New York, but a place famous for its big, clear skies: Wyoming.
LOUISVILLE, Ky. (AP) - The founder of a Bible-themed museum who recently debated evolution with TV's "Science Guy" Bill Nye said Thursday that the widely watched event helped to boost enthusiasm among followers who invested in a project to build a 510-foot Noah's Ark.
RALEIGH, N.C. (AP) - Former "American Idol" runner-up Clay Aiken officially filed Thursday to run for Congress in North Carolina, saying that he wants to help end the gridlock in Washington and that no single political party has all the answers.
ST. LOUIS (AP) - When Wissam Akiki was ordained as a Maronite Catholic priest Thursday night in St. Louis, he was welcomed by hundreds of supporters, including his wife and daughter.
ALLEN, Texas (AP) - A $60 million Texas high school stadium that got national attention for its grandeur and price tag will be shut down indefinitely 18 months after its opening, school district officials said Thursday.
WASHINGTON (AP) - Ice cream lovers beware: The government knows you're unlikely to stop after half a cup.
SAN FRANCISCO (AP) - Federal grand juries have indicted five San Francisco police officers, charging two with stealing money and drugs seized as part of investigations, federal prosecutors announced Thursday.
PHOENIX (AP) - Gov. Jan Brewer on Wednesday vetoed a Republican bill that set off a national debate over gay rights, religion and discrimination and subjected Arizona to blistering criticism from major corporations and political leaders from both parties.
WASHINGTON (AP) - Republican lawmakers blasted the Food and Drug Administration on Wednesday for secretly monitoring the emails of agency scientists who went public with allegations that they were pressured to approve certain medical devices.
MIDLAND, Texas (AP) - Two police officers in an oil-rich West Texas city spent weeks competing to see who could take the most cardboard signs away from homeless people, even though panhandling doesn't violate any city law.
DENVER (AP) - A photo posted on Instagram that appeared to show a soldier deliberately avoiding saluting the flag touched off a military investigation and a storm of criticism.
STERLING, Conn. (AP) - Parents in a small eastern Connecticut town are demanding action by local officials after a man went to a school to pick up his great-grandson and took the wrong child home, possibly because the boys were wearing similar hats.
SAN FRANCISCO (AP) - A U.S. appeals court ordered YouTube on Wednesday to take down an anti-Muslim film that sparked violent riots in parts of the Middle East and death threats to the actors.
WASHINGTON (AP) - A consulting firm that helped write an environmental review of the proposed Keystone XL oil pipeline complied with federal rules regarding possible conflict of interest, the State Department's inspector general said Wednesday in a report that buoyed supporters of the controversial pipeline and disappointed critics.
BARCELONA, Spain (AP) - Samsung's upcoming Galaxy S5 smartphone will be at least the third to have a fingerprint sensor for security but it's alone in letting you use that for general shopping, thanks to a partnership with PayPal.