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

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 UN nuclear watchdog at three locations that have ...

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

Senior Iranian officials on Thursday dismissed speculation about an imminent nuclear deal with the United States, emphasizing ...

Iran and the United States are preparing for a fifth round of negotiations over Tehran’s rapidly advancing nuclear program, ...

As uranium enrichment remains the key sticking point in US-Iran nuclear negotiations, new proposals from Oman -- including a ...

A temporary pause to enrichment would be a way to overcome an impasse over clashing red lines after five rounds of talks.

Iran has ramped up production of highly enriched uranium, according to a confidential UN watchdog report, as Tehran said ...

In 2016, one of Donald Trump’s campaign promises was that he’d pull America out of the stupid “deal” Barack Obama made with ...

Prime Minister Benjamin Netanyahu, wary of a diplomatic solution to curbing Iran’s nuclear program, continues to press for ...