December 7, 2013 Earlier efforts to use gene therapy to treat a rare immune disorder in young children failed when some of the children got leukemia. Scientists say they think they may have figured it out, with eight children now living normal toddler lives.
December 6, 2013 The heist of the "extremely dangerous" radioactive material, which was later recovered, occurred earlier this week.
December 5, 2013 Brazilian food used to be treated as the poor cousin of more renowned European cuisines. But not anymore. Brazilian food is having its moment in the sun. And chefs think that with the World Cup and the Olympics coming, it's going to get even bigger.
December 4, 2013 One official predicted that anyone involved in opening a box containing radioactive cobalt-60 could be in grave danger of dying within days.
November 28, 2013 The baseball season is just getting started in Cuba, the first since Communist authorities lifted a half-century-old ban on players' signing professional contracts in other countries. But fans are confident top players will come back home eventually — and that the island has enough talent to go around.
November 27, 2013 An estimated 300,000 kids born in the U.S. are now living in Mexico because their parents were either deported or went south of the border when jobs in the United States dried up. Schools in border areas aren't equipped to educate these children, who may be Mexican but don't feel Mexican.
November 27, 2013 In a spate of robberies in Rio de Janeiro, young boys — some only 10 years old — descend on tourist beach areas, robbing and harassing people. The attacks come despite anti-crime efforts in the run-up to the World Cup and Olympics. It's a phenomenon that had not been widely seen since the country's crime-ridden 1990s.