CAPE CANAVERAL, Fla. (AP) - In one of the most harrowing spacewalks in decades, an astronaut had to rush back into the International Space Station on Tuesday after a mysterious water leak inside his helmet robbed him of the ability to speak or hear at times and could have caused him to choke or even drown.
LIZ CHENEY: TIME FOR 'NEW GENERATION' IN US SENATE: CHEYENNE, Wyo. (AP) - Liz Cheney says "it's time for a new generation" in explaining her GOP primary challenge to Wyoming's senior U.S. senator next year.
NEW YORK (AP) - Readers eager for hardcover copies of the detective novel J.K. Rowling wrote under another name will have to wait at least a couple of days.
WASHINGTON (AP) - Attorney General Eric Holder on Monday called the killing of Trayvon Martin a "tragic, unnecessary shooting," and said the Justice Department will follow "the facts and the law" as it reviews evidence to see whether federal criminal charges are warranted.
ST. LOUIS (AP) - The agency that oversees St. Louis' taxi industry appears to be getting sick of passengers vomiting in cabs, and it's looking at charging passengers cleanup fees to pay for the mess.
WASHINGTON (AP) - The Food and Drug Administration has approved the first medical scan that can help diagnose attention deficit hyperactivity disorder in children by measuring brain waves.
SAXONBURG, Pa. (AP) - A 7-year-old boy was set on fire and shot with an air gun then left to suffer by his mother's boyfriend, who recorded the alleged attack, according to police in western Pennsylvania.
WASHINGTON (AP) - The bitter standoff between Wal-Mart and Washington, D.C. officials over the city's effort to impose a higher minimum wage on big-box retailers is fueling a wider debate about how far cities should go in trying to raise pay for low-wage workers - and whether larger companies should be required to pay more.
MILWAUKEE (AP) - Jurors were selected Monday in the case of a 76-year-old white man charged with gunning down a 13-year-old black boy last year on a Milwaukee sidewalk over a theft allegation.
WASHINGTON (AP) - President Barack Obama is using his presidential pulpit to press the Republican-controlled House to embrace a path to citizenship for all 11 million people living illegally in the U.S., while a top Republican says those brought to America as children should be given the highest priority for legalization.
NEW YORK (AP) - A federal judge began listening to testimony Monday that will help him decide whether the owners of the World Trade Center buildings destroyed in the Sept. 11 attacks can pursue billions of dollars in damages from aviation companies linked to the hijacked planes.
ALL INVOLVED AGREE, SAND DUNE RESCUE 'A MIRACLE' : CHICAGO (AP) - One minute, 6-year-old Nathan Woessner was scampering up a massive dune in northern Indiana with his dad and a friend. He was gone the next, without a warning or sound.
HERSHEY, Pa. (AP) - A fan on her way to a Dave Matthews concert pulled over to help a stranded bicyclist, who turned out to be none other than the singer himself.
BOSTON (AP) - New research boosts the "use it or lose it" theory about brainpower and staying mentally sharp. People who delay retirement have less risk of developing Alzheimer's disease or other types of dementia, a study of nearly half a million people in France found.
WASHINGTON (AP) - An extreme solar flare is blasting its way to Earth and could mess up some power grids, satellites and radio transmissions, scientists say.
WASHINGTON (AP) - Earth's protective ozone layer is beginning to recover, largely because of the phase-out since the 1980s of certain chemicals used in refrigerants and aerosol cans, a U.N. scientific panel reported Wednesday in a rare piece of good news about the health of the planet.
THERMAL (AP) - A Southern California high school has changed its nickname from the Arabs to the Mighty Arabs and has adopted a logo with a nobler image, school officials announced Wednesday.
SAN FRANCISCO (AP) - T-Mobile will sell more than 100 smartphone models with a built-in feature that taps into Wi-Fi networks to make phone calls and send texts when customers can't connect to the wireless carrier's cellular network.
WASHINGTON (AP) - Rosemary Anderson could be 81 by the time she pays off her student loans. After struggling with divorce, health problems and an underwater home mortgage, the 57-year-old anticipates there could come a day when her Social Security benefits will be docked to make the payments.
TALLAHASSEE, Fla. (AP) - The Gadsden County sheriff was accused Tuesday of allowing inmates - including violent felons - out of jail without court permission for short periods so they could visit with family or meet girlfriends in motel rooms.
ALBUQUERQUE, N.M. (AP) - In the latest dispute over public lands in the West, New Mexico ranchers are suing the federal government over its attempts to limit their cattle's access to water and grazing areas after a tiny mouse won endangered species protections in the Southwest.
CAMDEN, Ala. (AP) - A man is suspected of killing his five children in South Carolina and then driving all the way to Alabama before dumping their bodies on a dirt road and fleeing to Mississippi, authorities said. Following his arrest, he led police to the site where the lifeless children were found wrapped in individual plastic bags.
MINNEAPOLIS (AP) - An ex-nurse who admitted going online and encouraging people to kill themselves was convicted Tuesday of assisting the suicide of an English man and attempting to assist in the suicide of a Canadian woman, following a legal battle that has spanned more than four years and led to the reversal of part of a Minnesota law that outlaws the practice.
ST. LOUIS (AP) - A federal appeals court on Tuesday refused to halt the execution of a Missouri inmate, hours before he was scheduled to be put to death.
BUFFALO, N.Y. (AP) - An 83-year-old woman pleaded not guilty Tuesday to beating her 89-year-old husband to death in their home.
CUPERTINO (AP) - Apple unveiled its long-anticipated smartwatch Tuesday, introducing a device that transplants the features of an iPhone onto a smaller screen that's never more than an arm's length away.
DETROIT (AP) - Honda shared its vision of the hands-free highway commute Tuesday, a car that can safely drive itself on the freeway while the driver's hands are off the wheel.
NEW YORK (AP) - In the world of currencies, the dollar is starting to look like a safe home in a tough neighborhood.
WASHINGTON (AP) - The Clinton juggernaut hits the midterm campaign trail this week as the power couple lends fundraising prowess and their seal of approval to Democratic candidates shunning an unpopular President Barack Obama. For Hillary Rodham Clinton, the events with Democratic donors and activists are keeping her profile high as she weighs a second bid for the presidency.