Conference at UN to review nuclear nonproliferation treaty fails to reach agreement

UNITED NATIONS — A four-week United Nations conference reviewing the treaty to prevent the spread of nuclear weapons ended Friday without agreement as the United States and Iran sparred over Iran’s nuclear program. Vietnam’s U.N. Ambassador Do Hung Viet, who chaired the conference, announced that there was no consensus among the 191 parties to the … Read more

Head of organization overseeing nuclear test ban treaty issues warning to US and Russia

UNITED NATIONS — The head of the organization overseeing a treaty banning nuclear testing warned Wednesday that if the United States, Russia or any other nation goes ahead with a test, other nations will follow. “That is a spiral that we do not want to see start, because it may never be able to be … Read more

US and Iran clash over Tehran’s nuclear program as review of atomic treaty begins at UN

UNITED NATIONS — The United States and Iran clashed over Tehran’s nuclear program as a review of the treaty meant to prevent the spread of atomic weapons got underway Monday at the United Nations, a confrontation almost certain to be repeated during the monthlong meeting. At issue was the election of Iran as one of … Read more