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

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

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

Western nations are planning to table a resolution at a meeting of the U.N.’s nuclear agency that will find Iran in ...

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

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

Iran's stance directly clashes with U.S. President Donald Trump 's position that Iran must halt all enrichment amid ...

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

They won’t be enriching. If they enrich, then we’re going to have to do it the other way,” Trump told reporters aboard Air ...

Iran's supreme leader Ayatollah Ali Khamenei said Wednesday a US proposal for a nuclear agreement was against the national ...

Iran's Supreme Leader Ayatollah Ali Khamenei said on Wednesday that abandoning uranium enrichment was "100%" against the ...