The U.N. nuclear watchdog’s board of governors has formally found that Iran isn’t complying with its nuclear obligations for ...

The International Atomic Energy Agency decision comes as American and European officials say they believe that Israel is ...

Iran warns of an "unprecedented" retaliation if Israel attacks, while President Trump describes the Middle East as a ...

The new nuclear steps will cast a fresh shadow over struggling U.S.-Iran nuclear talks.

The sixth round of U.S.-Iran nuclear talks will be held on Sunday in Muscat, the Omani foreign minister said on Thursday, ...

Iran warned it will retaliate following a decision by the United Nations atomic watchdog to censure the Islamic Republic over ...

The president now confronts the reality that stopping Iran’s drive toward a bomb may require letting it continue to make some ...

Iran’s nuclear program remains a top focus for inspectors from the International Atomic Energy Agency, particularly as any ...

The risk of conflict is growing as Iran signals strikes on Israeli nuclear facilities despite ongoing nuclear talks.

The Kremlin confirmed on Wednesday that Russia was ready to help remove excess nuclear material from Iran if the United ...

Russia proposed transferring Iran’s excess nuclear material to its territory as part of efforts to assist Iran and the US in ...