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

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

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 Ayatollah Ali Khamenei said that abandoning uranium enrichment was "100%" against the country's ...

An outline by the Trump administration would allow Iran to continue enriching uranium at low levels while a broader ...

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 ...

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

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

Iran opposes US demands to halt uranium enrichment, with Khamenei asserting Iran’s capability to produce nuclear fuel and its ...

As I prepared to take a photograph of an anti-American mural outside of the former U.S. Embassy in Iran’s capital recently, a ...

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