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

Iran’s supreme leader, Ayatollah Ali Khamenei, said on Wednesday that abandoning uranium enrichment was “100 percent” against ...

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

The future of high-stakes negotiations over Iran's nuclear program remains shrouded in uncertainty as the U.S. and Iran ...

Iran’s supreme leader has criticized an initial proposal from the United States in negotiations over Tehran’s rapidly ...

Iran rejected a U.S.-proposed nuclear deal Wednesday, vowing to continue enriching uranium while negotiations appear to be ...

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

The U.S. will reportedly allow Iran to enrich civilian-grade uranium in a proposed nuclear deal, marking a major concession ...

Iran’s supreme leader effectively rejected a U.S. proposal that allows temporary uranium enrichment in the country before ...

Iranian Supreme Leader Ali Khamenei appeared to reject the framework of the United States’s proposal for a new deal relating ...

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

President Donald Trump said Wednesday he wants a "definitive answer" from Iran on a nuclear-deal offer, and revealed that Russian President Vladimir Putin may get involved in talks with Tehran. Trump ...