U.N. atomic watchdog chief Rafael Grossi appealed to Iran's leadership on Tuesday to take steps to resolve longstanding issues with his agency a day before he arrives in the Iranian capital for crunch talks over its nuclear programme.

International Atomic Energy Agency chief Rafael Grossi is set to visit Tehran on Wednesday for crucial talks on Iran's nuclear programme, warning just ahead of his trip that room for

The head of the United Nations nuclear watchdog warned Tuesday that "the margins for manoeuvre are beginning to shrink" on Iran's nuclear programme ahead of an important trip to Tehran.

Iran's Islamist regime considers negotiating with Donald Trump instead of continuing to act adversarially, The New York Times reports.

Israel's new Defence Minister Israel Katz has reportedly called for a strike on Iran's nuclear facilities. "Iran is more vulnerable than ever to damage to its nuclear facilities. There is [now] a possibility of removing the threat,