Russia's upper house of parliament ratified a key strategic partnership deal signed between Moscow and Tehran on Wednesday.

Iran’s president formally has approved the resignation of one of his vice presidents who served as Tehran’s key negotiator in ...

Make Iran dismantle its nuclear and missile programs. Then its top negotiator started softening his tone, and had to retreat.

Iranian Foreign Minister Abbas Araghchi, says Tehran's right to uranium enrichment is non-negotiable as Washington demands ...

Iran's right to enrich uranium is not negotiable, Foreign Minister Abbas Araqchi said on Wednesday, ahead of a second round ...

In the first few weeks of Donald Trump’s second term, Iran’s supreme leader, Ayatollah Ali Khamenei, repeatedly rejected the ...

President Donald Trump met with his top national security aides on Tuesday to discuss Iran's nuclear program ahead of a ...

A day after he said Iran could continue low-level enrichment, President Trump’s envoy appeared to backtrack..

What is “the Iran problem”? Trump seems to think it’s Iran’s efforts to obtain nuclear weapons, which, he has said, “they can ...

Iran and the United States appear to be giving diplomacy a chance over Tehran's nuclear program − for now. Here's what you ...

Talks between Iran and the United States over Tehran’s rapidly advancing nuclear program had appeared ready to leave the ...