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 criticized an initial proposal from the United States in negotiations over Tehran’s nuclear program.

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

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

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

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

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

Newsweek has reached out to the U.S. State Department for comment. Why It Matters. The remarks are the first time Tehran has ...

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

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

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

An Iranian diplomat dismissed the proposal as a "non-starter" that fails to address Tehran's interests or soften Washington's ...