NEWCASTLE, Wyo. (AP) - A Wyoming high school senior who built a nuclear reactor was disqualified from the International Science and Engineering Fair this month on a technicality.
ISTANBUL (AP) - Turkey's prime minister on Sunday rejected claims that he is a "dictator," dismissing protesters as an extremist fringe, even as thousands returned to the landmark Istanbul square that has become the site of the fiercest anti-government outburst in years.
PORTLAND, Maine (AP) - The Atlantic puffin population is at risk in the United States, and there are signs the seabirds are in distress in other parts of the world.
WASHINGTON (AP) - A lawmaker who helped negotiate a bipartisan bill to overhaul immigration predicted on Sunday that comprehensive legislation would overwhelmingly pass the Senate by July 4 while House Republicans cautioned that they would write their own version, one piece at a time.
SAN MATEO, Calif. (AP) - Invisalign, a San Jose company, uses 3-D printing to make each mouthful of customized, transparent braces. Mackenzies Chocolates, a confectioner in Santa Cruz, uses a 3-D printer to pump out chocolate molds. And earlier this year, Cornell University researchers used a 3-D printer, along with injections of a special collagen gel, to create a human-shaped ear.
MOSCOW (AP) - The head of a U.S. congressional delegation said Sunday that its meetings in Russia showed there was "nothing specific" that could have helped prevent the Boston Marathon bombings, but that the two countries need to work more closely on joint security threats.
EL RENO, Okla. (AP) - Three veteran storm chasers were among the 10 people killed Friday night when a violent tornado barreled into the Oklahoma City metro area.
SAN FRANCISCO (AP) - At the height of the financial crisis, bargain hunters would gather each week on county courthouse steps to bid on foreclosed properties throughout Northern and Central California. The inventory lists were long, especially in hard-hit areas such as Sacramento and Stockton. But the auctions were generally short affairs - often because real estate speculators were illegally fixing the bidding process.
WASHINGTON (AP) - Alcoholic beverages soon could have nutritional labels like those on food packaging, but only if the producers want to put them there.
KINGSTON, N.H. (AP) - More than 100 family and friends gathered at a church in a small New Hampshire town Saturday to remember the woman whose son massacred 20 first-graders and six educators in a Connecticut elementary school last year.
HOUSTON (AP) - Four firefighters searching for people they thought might be trapped in a blazing Houston motel and restaurant Friday were killed when the part of the structure collapsed and ensnared them, authorities said.
LOS ANGELES (AP) - The Evangelical Lutheran Church of America elected its first openly gay bishop to a six-year term on Friday at an annual assembly in Southern California, officials said.
MACKINAC ISLAND, Mich. (AP) - Illinois Gov. Pat Quinn said Saturday that separating the Great Lakes and Mississippi River systems is the "ultimate solution" to prevent voracious Asian carp from overrunning the lakes, a potential step toward resolving a longstanding regional feud.
DANA POINT, Calif. (AP) - Rain or shine, a 14-year-old Southern California girl has gone surfing every day for two years in her pursuit of becoming a world champion surfer - and she plans to keep on going.
SACRAMENTO, Calif. (AP) - State lawmakers have wrapped up the first half of this year's legislative session by advancing hundreds of bills addressing a wide range of issues, including gun violence, environmental protection, oil drilling and even whether prison inmates should have access to condoms.
FRAIJANES, Guatemala (AP) - For years, Hernan Argueta's small plot of coffee plants seemed immune to the fungus spreading elsewhere in Central America. The airborne disease that strikes coffee plants, flecking their leaves with spots and causing them to wither and fall off, failed to do much damage in the cooler elevations of Guatemala's mountains.
ISLAMABAD (AP) - Taliban fighters attacked several Pakistani military posts along the Afghan border Saturday, sparking an hourslong gun battle that included Pakistan launching airstrikes into Afghanistan, authorities said. Pakistan said soldiers killed 16 militants, while Afghan officials said the airstrikes killed five civilians.
A $40 million settlement has been completed that will pay college football and basketball players dating to 2003 for the use of their likenesses in NCAA-branded videogames.
VERO BEACH, Fla. (AP) - The American man who launched a suicide bombing against Syrian government troops grew up in Central Florida and attended several colleges in the state before dropping out and moving abroad.
LOS ANGELES (AP) - California voters are alarmed by a string of corruption scandals in Sacramento, but most feel any wrongdoing is not widespread, a poll indicated Saturday.
DUBLIN, Ohio (AP) - Hall of Fame golfer Phil Mickelson confirms that FBI agents investigating insider trading approached him after a round at the Memorial tournament. He says he is cooperating and has done nothing wrong.
Nearly 300 schoolgirls abducted in Nigeria. A pregnant Pakistani woman stoned to death by her family for marrying the man she loved. Widespread rape in many war zones. And in California, a murderous rampage by a disturbed young man who had depicted sorority members as a prime target.
WASHINGTON (AP) - The only American soldier held prisoner in Afghanistan has been freed by the Taliban in exchange for the release of five Afghan detainees from the U.S. prison at Guantanamo Bay, Cuba, Obama administration officials said Saturday.
WASHINGTON (AP) - As governors, businesses and environmentalists brace for new limits on power plant pollution, President Barack Obama is casting his unprecedented effort to curb greenhouse gases as essential to protect the health and wellbeing of children.
LOS ANGELES (AP) - A man who accosted Brad Pitt on a red carpet pleaded no contest to battery Friday and was ordered to stay away from the actor and Hollywood red carpet events.
PORT ORCHARD, Wash. (AP) - A Washington state judge on Friday granted a daughter of ailing radio personality Casey Kasem regular visits after she raised concerns about his well-being.