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

President Donald Trump appeared to undercut a proposal that was offered by his special envoy to Iran, saying he will insist ...

By Francois Murphy and John Irish VIENNA (Reuters) -U.N. inspectors monitoring Iran's Fordow nuclear site confronted a major ...

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

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

An Axios report revealed the United States will allow Iran to continue limited uranium enrichement under certain conditions ...

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

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

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

A classified International Atomic Energy Agency report found Iran, since February, produced 300 pounds of uranium enriched to ...

Iran has increased production of highly enriched uranium, according to the United Nations nuclear watchdog, as the nation ...