HOUSTON - Surgeons successfully implanted a pacemaker in former Polish President Lech Walesa on Friday and hope it will keep the Nobel laureate from needing a heart transplant.
CAPE CANAVERAL, Fla. - NASA on Friday cleared space shuttle Endeavour for liftoff in less than two weeks on the longest space station visit ever.
ST. LOUIS - Dogs may have a hard time wrapping their paws around this one: Robotic competition is nipping at their heels in the man's-best-friend department.
AUSTIN, Texas - Democratic candidate Barack Obama said Thursday the economy is ''on the brink of a recession'' and blamed economic policies espoused by President Bush and Republican presidential contender John McCain.
WASHINGTON - Independent presidential candidate Ralph Nader selected Matt Gonzalez, a former member of the San Francisco Board of Supervisors, to be his running mate.
Prep Sports Blitz for Thursday, February 28 - Presented by Farmers and Merchants Bank
HOUSTON - Republican presidential hopeful John McCain said his remark that American troops could stay in Iraq for 100 years has been distorted, yet he still suggests a lengthy U.S. presence comparable to that in Korea and other countries.
LONDON - Prince Harry has been serving on the front line in Afghanistan with the British Army, calling in airstrikes on Taliban positions and going out on foot patrols, the Ministry of Defense announced Thursday.
NEW YORK - The dollar dipped further Thursday, reaching a new low against the euro, after data confirmed that the U.S. economy nearly braked to a halt at the end of last year - limiting the Fed's options as it tries to steer through the housing and credit crises.
GAZA CITY, Gaza Strip - Israeli aircraft struck a series of targets throughout the Gaza Strip on Thursday, killing 18 Palestinians - including five youths - in a fresh surge in fighting that threatened to provoke even harsher Israeli action.
HANGING ROCK, Ohio - Democrat Hillary Rodham Clinton offered a plan to improve childhood nutrition and set a goal to reduce by half the 12 million youngsters living in poverty over the next dozen years.
FORT LEAVENWORTH, Kan. - The Army on Thursday rolled out the first revision of its operations manual since the Sept. 11 terror attacks, putting stability operations - nation-building - on par with combat.
Southeast Bulloch High School senior David Casey Woodrum loves math. He also likes a challenge. So, after woodrum scored a perfect 800 on the math section of the SAT using a calculator during his junior year, he took the test again in his senior year without using a calculator.
NEW YORK - For the first time in history, more than one in every 100 American adults is in jail or prison, according to a new report tracking the surge in inmate population and urging states to rein in corrections costs with alternative sentencing programs.
HARTFORD, Conn. - An alleged Puerto Rican militant pleaded not guilty Thursday to federal charges related to a $7 million robbery of the Wells Fargo armored car depot in 1983.
Man of the Decade