Following a lengthy call, Trump said Putin could help bring Iran to a nuclear agreement and warned Tehran's delay must end ...

Iran is preparing a counter-proposal after rejecting the U.S. nuclear deal, prompting President Trump to caution that "time ...

Iran’s supreme leader has denounced a proposal by the United States aimed at curbing Tehran’s nuclear efforts and demanded ...

President Vladimir Putin told U.S. President Donald Trump that he was ready to use Russia's close partnership with Iran to ...

Iran Supreme Leader Ayatollah Ali Khamenei Wednesday dismissed a U.S. proposal to halt Iranian uranium enrichment, appearing ...

President Trump posted on social media that he had a call with Russian President Vladimir Putin and that the two of them ...

Key blind spots include not knowing how many centrifuges Iran possesses or where the machines and their parts are produced ...

A classified International Atomic Energy Agency report found Iran, since February, produced 300 pounds of uranium enriched to ...

The negotiations have been framed by Trump as both countries’ best chance to avoid direct military conflict over Iran’s ...

An Axios report revealed the United States will allow Iran to continue limited uranium enrichement under certain conditions ...

US President Donald Trump on Monday ruled out allowing Iran to enrich uranium under any nuclear deal between the foes -- as ...

President Trump on Monday evening denied the U.S. was advancing a new deal with Iran that would allow some enrichment of ...