Iran's nuclear program may get more difficult to monitor if no deal is reached with the United States. The U.N. nuclear ...

The Israeli assessment also holds that Iran's stockpiles were spread across Isfahan, Fordo, and Natanz, and had not been ...

The regime remains a grave threat to the region and the West, to say nothing of Iranians themselves, writes Roya Boroumand.

Iranian President Masoud Pezeshkian has told Tucker Carlson that Tehran is not looking to develop a nuclear weapon.

U.S. Ambassador to NATO Matt Whitaker urged Iran to seek peace with the U.S. and Israel as official nationwide remain on high ...

The withdrawal of international inspectors comes amid heightened concerns that Iran, battered by Israeli and U.S. strikes, ...

The move intensifies a standoff over Iran’s nuclear work following Tehran’s decision to suspend cooperation with the agency.

Former national security advisor and HKS faculty member Jake Sullivan says negotiations following the Iran strikes are key ...

How can you tell if enriched uranium stocks, some of them near weapons grade, were buried beneath the rubble or were secretly ...

In an exclusive interview, IAEA’s Rafael Grossi has discussed nuclear risks in Ukraine and Iran, warning of regional threats ...

The Iranian government has suspended cooperation with the U.N.'s International Atomic Energy Agency until the security of ...

The Department of Defense (DOD) estimates that Iran’s nuclear program has been set back at least a year after the U.S.