Iranian nuclear program

(Newser) - President Barack Obama and Chinese President Hu Jintao emerged from intense talks today determined to marshal their combined clout on crucial issues, but still showing divisions over economic, security, and human rights issues that have long bedeviled the two powers. "The relationship between our two nations goes far beyond...

(Newser) - Iran has tested nuclear warhead technology so advanced that its very existence is an official secret in the US and Britain, according to a report from the UN’s nuclear watchdog group, the International Atomic Energy Agency. The dossier, obtained by the Guardian, says Iran has tested the high-explosive components...