Iran's Foreign Minister Abbas Araqchi said his Omani counterpart presented elements of a U.S. proposal for a nuclear deal ...

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

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

Iran has increased production of highly enriched uranium, according to the United Nations nuclear watchdog, as the nation ...

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

In a confidential report seen by the BBC, the International Atomic Energy Agency (IAEA) said Iran now possesses over 400kg of ...

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

Saudi Arabia reportedly gave a stark warning to Iran to take President Donald Trump’s nuclear deal or face the consequences ...

The International Atomic Energy Agency found Iran has upped its 60%-enriched uranium stockpile from 274.8 kilograms to 408.6 ...

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 ...

The 408 kg of uranium enriched to 60% purity is well above the level used for civilian purposes and close to weapons grade, ...