Iran has received a proposal from the US, passed on by Oman, about a possible agreement over Tehran’s nuclear program, ...

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.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 a U.N. nuclear watchdog report indicated the Middle ...

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 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 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 ...

The report came as U.S. President Donald Trump's administration seeks to reach a deal with Tehran to limit its nuclear ...

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