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, Ayatollah Ali Khamenei, said on Wednesday that abandoning uranium enrichment was “100 percent” against ...

DUBAI, United Arab Emirates (AP) — Iran’s supreme leader on Wednesday criticized an initial proposal from the United States ...

The response from Iran's Supreme Leader's is the clearest yet to the nuclear proposals made by the administration of U.S.

Iranian, Egyptian and U.N. leaders met in Cairo on Monday to discuss Iran’s nuclear program after the U.N. nuclear watchdog ...

The outline of the U.S. offer to Iran in their high-stakes negotiations over Tehran’s nuclear program is starting to become ...

Iran lashes out at Austria after a report claims Tehran has an advanced nuclear weapons program, sparking diplomatic tensions ...

A new Austrian intelligence reports says Iran is continuing with its nuclear program as the U.S. and Iran hold indirect talks ...

The U.N. nuclear watchdog says Iran has further increased its stockpile of uranium enriched to near weapons-grade levels.

Two new IAEA reports document Tehran’s years of deception.

Trump has threatened to unleash airstrikes targeting Iran’s program, if a deal isn’t reached, while Iranian officials counter ...