One of the main sticking points has been US insistence that Iran give up its nuclear enrichment facilities, a demand Iran rejects. Mr Trump, who has restored a “maximum pressure” campaign on Tehran ...

The U.S. and Iran are edging closer to a breakthrough in nuclear negotiations, with a pivotal sixth round of talks expected ...

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

The United States has sent its first nuclear deal proposal to Iran since negotiations began in April, a move that comes after ...

Biden’s former national security advisor said, ‘on this, unlike on many other issues, on foreign policy, I seem to be on the ...

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

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

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

A classified International Atomic Energy Agency report found Iran, since February, produced 300 pounds of uranium enriched to ...

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

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 UN nuclear watchdog at three locations that have ...