SAN FRANCISCO (AP) - Yahoo is renovating the main entry into its website in an effort to get people to visit more frequently and stay longer.
NEW YORK (AP) - A 911 call comes in about a possible bomb in lower Manhattan and an alert pops up on computer screens at the New York Police Department, instantly showing officers an interactive map of the neighborhood, footage from nearby security cameras, whether there are high radiation levels and whether any other threats have been made against the city.
KANSAS CITY, Mo. (AP) - A day after a natural gas explosion leveled a popular restaurant, investigators raced to search the rubble and tried to understand how the blast happened despite suspicions that flammable fuel had been leaking, maybe for weeks, somewhere in the busy outdoor shopping area.
BEIJING (AP) - For state-backed cyberspies such as a Chinese military unit implicated by a U.S. security firm in a computer crime wave, hacking foreign companies can produce high-value secrets ranging from details on oil fields to advanced manufacturing technology.
LOS ANGELES (AP) - Immigration officials briefly detained the Palestinian director of the Oscar-nominated documentary "5 Broken Cameras" on his way into town for Sunday's Academy Awards.
SAN FRANCISCO (AP) - Federal officials on Wednesday blamed unsafe working conditions and poor training for the death of a young Veterans Affairs medical center researcher in San Francisco who died after handling bacteria that causes meningitis.
SALEM, Ore. (AP) - Lawyers for an Oregon hunter who killed a man he mistook for a bear say they concede their client shot the Marine reservist, but they maintain the death in a field near Silver Falls State Park was an accident.
GROSSE POINTE SHORES, Mich. (AP) - Marguerite Joseph can be forgiven for lying about her age on Facebook.
NEW YORK (AP) - A World Trade Center developer asked a judge Wednesday to disqualify American Airlines from using an "act of war" defense to dodge property liability resulting from the Sept. 11 attacks.
WASHINGTON (AP) - Former U.S. Rep. Jesse Jackson Jr., holding back tears, entered a guilty plea Wednesday in federal court to criminal charges that he engaged in a scheme to spend $750,000 in campaign funds on personal items. He faces 46 to 57 months in prison, and a fine of $10,000 to $100,000, under a plea deal with prosecutors.
WASHINGTON (AP) - Defense Secretary Leon Panetta told Congress on Wednesday that if automatic government spending cuts kick in on March 1 he may have to shorten the workweek for the "vast majority" of the Defense Department's 800,000 civilian workers.
CHICAGO (AP) - Take a walk through a human brain? Fly over the surface of Mars? Computer scientists at the University of Illinois at Chicago are pushing science fiction closer to reality with a wraparound virtual world where a researcher wearing 3-D glasses can do all that and more.
SAN FRANCISCO (AP) - Google's stock price topped $800 for the first time Tuesday amid renewed confidence in the company's ability to reap higher profits from its dominance of Internet search and prominence in the growing mobile market.
LOS ANGELES (AP) - Confidence among U.S. homebuilders slipped this month from the 6½ year high it reached in January, with many builders reporting less traffic by prospective customers before the critical spring home-buying season.
JEFFERSON CITY, Mo. (AP) - The mayor of Kansas City says search crews have found a body in the rubble of a Kansas City restaurant destroyed by an explosion.
BIG BEAR LAKE (AP) - Fire crews are responding to a report of smoke near Southern California's Bear Mountain ski resort.
PHOENIX (AP) - An Arizona woman is getting her first taste of freedom in more than two decades after an appeals court overturned her murder conviction, setting the stage for a retrial as prosecutors seek to put her back on death row.
WASHINGTON (AP) - President Barack Obama faces a high-stakes week of trying to convince a skeptical Congress and a war-weary American public that they should back him on a military strike against Syria.
NASA's newest robotic explorer rocketed into space late Friday in an unprecedented moonshot from Virginia that dazzled sky watchers along the East Coast.