United Nations nuclear chief Rafael Grossi speaks during a joint press conference with Iran's head of the Atomic Energy Organization in Tehran on Nov. 14, 2024.

U.N. nuclear watchdog chief Rafael Grossi said on Wednesday he might head to Iran in the coming days to discuss its disputed atomic programme and that he expected to work cooperatively with U.S ...

Talks between Iran and the United States over Tehran’s rapidly advancing nuclear program are “in a very crucial” stage, the head of the United Nations’ nuclear watchdog said Thursday while ...

Argentinan foreign ministry 'categorically condemns the threats' against its citizen Rafael Grossi, doesn't specify nature of ...

The head of the UN nuclear watchdog says he believes both the US and Iran want to reach an agreement in ongoing negotiations over Tehran's nuclear program.

The head of the United Nations nuclear watchdog has said that it would take Iran just weeks to have enough enriched uranium to make a nuclear bomb, and that Tehran’s activity, alongside the ...

United Nations nuclear watchdog chief Rafael Grossi will visit Tehran on Wednesday, deputy Foreign Minister Kazem Gharibabadi said on Monday, according to the official IRNA news agency.

Iran Controversial German politician to head UN agency accused of helping Iran with tech linked to nuclear program Gerd Müller prepares to outline his plans for ...

The head of the UN’s nuclear watchdog says US strikes on Iran fell short of causing total damage to its nuclear program and that Tehran could restart enriching uranium “in a matter of months ...

Given the persistence of these threats, Iran will take all necessary measures to safeguard its nuclear program, Araghchi said.

DUBAI, United Arab Emirates (AP) — Talks between Iran and the United States over Tehran's rapidly advancing nuclear program are “in a very crucial” stage, the head of the United Nations' ...