A spokesperson for the dissident MeK group told Newsweek of "a more advanced" alleged Iranian nuclear weapons program.

Iran’s nuclear program remains a top focus for inspectors from the International Atomic Energy Agency, particularly as any ...

The head of the International Atomic Energy Agency says that information Iran claims to have obtained regarding Israel’s ...

Iran's acquisition of confidential U.N. nuclear watchdog documents is a 'bad' step that goes against the spirit of ...

Western powers submit a resolution to the UN's nuclear watchdog condemning Iran's "non-compliance" with its nuclear ...

Iran's foreign ministry and the Iranian nuclear agency rejected the report, calling it "politically motivated" in a joint ...

Iran carried out secret nuclear activities with material not declared to the U.N. nuclear watchdog, the confidential report ...

Iran carried out secret nuclear activities with material not declared to the UN nuclear watchdog at three locations that have ...

An IAEA report on Iran's uranium stockpile increase prompted the White House on Saturday to urge its acceptance of a proposal ...

Iran criticized a new report by the UN nuclear watchdog accusing it of nuclear violations, claiming the agency is motivated ...

US–Iran nuclear talks will shape Iran’s nuclear future and test the strength of global nonproliferation norms.