Iran on Sunday warned it would retaliate if European powers that have threatened to reimpose nuclear sanctions "exploit" a UN ...

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 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 ...

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

Forty years after Ronald Reagan launched “Star Wars”, Trump has plans for a modern missile defence shield. What would it ...

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

As Congress debates our nation’s foreign policy priorities, it has the chance to reaffirm one of America’s greatest ...

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