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.

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

"I am pleased to confirm the 6th round of Iran US talks will be held in Muscat this Sunday the 15th," Bad Albusaidi, the country's foreign minister said on social media.

Oman said Thursday it would host a sixth round of nuclear talks between Washington and Tehran over the weekend, amid ...

Iran and the United States will hold a sixth round of negotiations over Tehran’s rapidly advancing nuclear program this ...

Iran has warned that it may legally withdraw from the Nuclear Non-Proliferation Treaty (NPT) if European countries try to ...