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

Tehran said it would soon open a third uranium enrichment site, a major escalation of its nuclear program that casts a fresh ...

The announcement by Oman's foreign minister comes as the U.S. is drawing down the presence of staffers who are not deemed ...

The U.N. nuclear watchdog’s board of governors on Thursday formally found that Iran is not complying with its nuclear ...

The UN nuclear watchdog found that Iran is in breach of its obligations, in a rare move that risks further tensions over Iran ...

For much of the 20th century, the US and Iran maintained friendly relations. During the Cold War, Washington depended on the ...

The decision comes as Israel appears to be preparing to launch a military attack on Iran, American and European officials ...

The U.N.'s International Atomic Energy Agency declared that Iran is non-compliant with its nuclear obligations in a key vote. It is the first time Iran has been non-compliant in 20 years. The move ...

The State Department said it has ordered the departure of all nonessential personnel from the U.S. Embassy in Baghdad based ...

The IAEA held a board session Wednesday on Iran's nuclear program, during which Britain, France, and Germany warned Iran that its escalating nuclear activities—such as 60 percent enrichment of uranium ...