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

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

Korea Hydro & Nuclear Power announced Thursday that it had signed a deal to build two nuclear reactors in the Czech Republic, ...

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 ...

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

Ayatollah Ali Khamenei said America’s initial proposal breached Tehran’s principles of independence.

Iran’s Supreme Leader Ayatollah Ali Khamenei criticized a US proposal for a nuclear deal and called American officials ...

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

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

An IAEA report on Iran's uranium stockpile increase prompted the White House on Saturday to urge its acceptance of a proposal ...

The preliminary U.S. proposal came as a confidential U.N. report described an Iranian initiative that had multiplied Tehran’s ...