The United States urged Iran at a U.N. nuclear agency meeting on Thursday to implement nuclear transparency measures outlined in a preliminary deal it reached with six world powers in April. Laura Kennedy, the U.S. ambassador to the International Atomic Energy Agency in Vienna, told a session of the IAEA's 35-nation governing board that it "remains ...

VIENNA (AP) -- A U.S. envoy says Washington is disappointed with Iran over the degree of cooperation it has shown with the U.N. nuclear agency's attempts to probe whether Tehran ever worked on atomic arms. A report this month from the U.N.'s International Atomic Energy Agency said the investigation has made no headway for months despite pledges by ...