nuclear missiles

(Newser) - Six-country negotiations aimed at producing a formal disclosure of North Korea's nuclear activities have advanced, Reuters reports, but aren't close to being settled. "We've definitely made some progress," said US envoy Christopher Hill today. "We still have a lot of work ahead of us. I don't want...

(Newser) - An Air Force panel told Congress yesterday that "diminished focus" on nuclear weapons allowed six nuclear-armed missiles to be accidentally flown across the country last August, Reuters reports. "Training in nuclear procedures became less frequent without the daily activity required by nuclear alert conditions," the panel concludes...