Iran has dismissed a UN nuclear watchdog report accusing it of nuclear violations, asserting the agency is politically ...

A classified UN report found that Iran has sharply increased its uranium stockpile since February. This comes just as the U.S ...

The Iranian Foreign Minister says he has spoken by phone with the director of the U.N.’s nuclear watchdog agency after a ...

The U.N. atomic agency reports that Iran hasn’t cooperated with a nuclear probe, raising the prospect of a snapback of ...

Iran's uranium enriched to 60% has increased significantly, nearing weapons-grade levels. The IAEA urges Tehran to cooperate ...

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

The U.N. nuclear watchdog says Iran has further increased its stockpile of uranium enriched to near weapons-grade levels.

The preliminary U.S. proposal came as a confidential U.N. report described an Iranian initiative that had multiplied Tehran’s ...

Iran lashes out at Austria after a report claims Tehran has an advanced nuclear weapons program, sparking diplomatic tensions and calls for explanations.

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

Former national security adviser John Bolton argued during a recent interview that nuclear deal negotiations between the U.S. and Iran are “fruitless” and Israel’s potential strikes against ...