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

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

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

Iran insisted it remains open to negotiation for safeguards on its nuclear program in a series of meetings with the United ...

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

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

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

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

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

Grossi joins a distinguished list of recipients, including Nobel laureates and former IAEA directors general Sigvard Eklund ...

U.N. atomic watchdog chief Rafael Grossi appealed to Iran's leadership on Tuesday to take steps to resolve longstanding ...