Israel's airstrikes on Iran last month destroyed a top-secret Iranian nuclear research facility at Parchin, according to ...

The head of the U.N. nuclear watchdog visited two Iranian nuclear sites on Friday as part of a visit to Iran, ahead of an ...

The UN nuclear chief toured two Iranian uranium enrichment plants that have been the focus of Western concern on Friday after ...

Since the collapse of the landmark nuclear deal in 2018, Iran has abandoned all limits on its nuclear activities and enriches ...

The head of the International Atomic Energy Agency is warning that the “space for negotiation and diplomacy ... is getting ...

Rafael Grossi, the head of the International Atomic Energy Agency (IAEA), is in Tehran on Thursday to continue negotiations ...

Rafael Grossi, head of the International Atomic Energy Agency, the U.N. nuclear watchdog, says the window of opportunity to ...

Iran has long accused Israel of targeting its nuclear program through covert operations. Israeli officials, in turn, have ...

Rafael Mariano Grossi of the IAEA was visiting Tehran in an effort to restore his inspectors' access to Iran's program and ...

The head of the United Nations' nuclear watchdog will travel to Iran this week to meet with officials including its new ...

Rafael Mariano Grossi, Director General of the International Atomic Energy Agency (IAEA), has arrived in Tehran for ...

IAEA chief Rafael Grossi meets with Iranian Foreign Minister Abbas Araghchi in Tehran for nuclear negotiations.