SAN FRANCISCO (AP) - California is holding its second auction of carbon permits under its cap-and-trade program meant to limit greenhouse gas emissions.
TUSTIN, Calif. (AP) - A shooting spree early Tuesday left three people dead and two others injured in Orange County, and the search for the gunman ended when he shot himself to death in a stolen car as police closed in, authorities said.
WASHINGTON (AP) - The International Space Station regained contact with NASA controllers in Houston after nearly three hours of accidental quiet, the space agency says.
WASHINGTON (AP) - The Supreme Court appears likely to side with Monsanto Co. in its claim that an Indiana farmer violated the company's patents on soybean seeds that are resistant to its weed-killer.
LONDON (AP) - BBC journalists walked off the job Monday in a 24-hour strike to protest job cuts at the broadcaster.
NASHVILLE, Tenn. (AP) - The criticism of Dr. Drew Pinsky spread on the Internet almost as quickly as news of Mindy McCready's death.
SAN FRANCISCO (AP) - Google's stock price topped $800 for the first time Tuesday amid renewed confidence in the company's ability to reap steadily higher profits from its dominance of Internet search and prominence in the increasingly important mobile device market.
Two major sponsors, Oakley and Nike, distanced themselves from Olympic athlete Oscar Pistorius on Monday after the South African sports star was charged with murder in the shooting death of his girlfriend.
Somebody hacked Burger King's Twitter account on Monday, posting obscene messages and changing its profile picture to a McDonald's logo.
Waiting in line for the bus, a Pennsylvania kindergartener tells her pals she's going to shoot them with a Hello Kitty toy that makes soap bubbles. In Maryland, a 6-year-old boy pretends his fingers are a gun during a playground game of cops and robbers. In Massachusetts, a 5-year-old boy attending an after-school program makes a gun out of Legos and points it at other students while "simulating the sound of gunfire," as one school official put it.
PRETORIA, South Africa (AP) - Oscar Pistorius told a packed courtroom Tuesday that he shot his girlfriend to death by mistake, thinking she was a robber. The prosecutor called it premeditated murder.
LOS ANGELES (AP) - The CIA thrillers "Argo" and "Zero Dark Thirty" have won top screenplay honors from the Writers Guild of America.
LOS ANGELES (AP) - A Southern California woman who grew up knowing little of her father - a heroic casualty of World War II - is now the proud owner of his long-lost battle medals, including a Silver Star and Purple Heart.
DES MOINES, Iowa (AP) - Gov. Terry Branstad said Monday that he's heading to California in an effort to get West Coast businesses to consider setting up shop in Iowa.
NEW YORK (AP) - Letters from John Lennon's killer detailing his obsession with the novel "The Catcher in the Rye" to the police officer who arrested him went on sale Monday through a Los Angeles auction house.
LOS ANGELES (AP) - A Los Angeles judge has denied a motion by former Dodgers CEO Jamie McCourt to throw out a $131 million divorce settlement she believes was invalid because she was misled about the team's value.
SAN FRANCISCO (AP) - A final piece of safety hardware - a bearded, spindly legged troll - has been installed in the new eastern span of the San Francisco-Oakland Bay Bridge.
SAN FRANCISCO (AP) - Falls by fans at stadiums in San Francisco and Indianapolis during NFL season openers have left one man dead and two other people injured, authorities said.
NEW YORK (AP) - Two scientists who illuminated how brain cells communicate, three researchers who developed implants that let deaf people hear and philanthropists Bill and Melinda Gates have won prestigious Lasker Awards for medical research and contributions to public health.
MOSCOW (AP) - In a surprise move, Russia promised Monday to push its ally Syria to place its chemical weapons under international control and then dismantle them quickly to avert U.S. strikes.