International Atomic Energy Agency (IAEA) Director General Rafael Mariano Grossi said his agency does not know where nearly 900 pounds of potentially enriched uranium is located, after Iranian ...

The head of the UN's nuclear watchdog, Rafael Grossi, told AFP Monday that diplomatic efforts to resolve the dispute over Iran's nuclear program were at a "difficult juncture" but dialogue would ...

The agreement comes against the backdrop of an ongoing threat by European powers to re-impose wide-ranging sanctions against Iran. Iran and the UN nuclear watchdog said on Tuesday they had reached a ...

An International Atomic Energy Agency report declared Iran was not in compliance with its nuclear non-proliferation obligations shortly before Israel's massive preemptive strike against the country.

International Atomic Energy Agency Director General Rafael Mariano Grossi called Israeli President Isaac Herzog on Friday following airstrikes on Iran’s Natanz nuclear facility, an Israeli ...

Iranian President Masoud Pezeshkian has approved a law to halt cooperation with the International Atomic Energy Agency (IAEA), a move which will likely obscure any attempt by Tehran to restart its ...

U.S. strikes on Iran this weekend likely inflicted “very significant damage” on three of its major nuclear facilities, the head of the United Nations-led International Atomic Energy Agency (IAEA) said ...

The International Atomic Energy Agency's (IAEA) Board of Governors has passed a resolution formally declaring Iran noncompliant with its nonproliferation obligations for the first time since 2005, a ...

The head of the UN's nuclear watchdog has called on Iran and the United States to find a "diplomatic solution" in talks over Tehran's nuclear program as a crucial quarterly meeting at the ...