Iran carried out a secret nuclear programme with undeclared material and has conducted covert experiments, the United Nations ...

The Iranian Foreign Minister says he has spoken by phone with the director of the U.N.’s nuclear watchdog agency after a ...

U ranium is a chemical element used for a variety of purposes, most commonly to produce energy in nuclear power plants. But ...

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

Hegseth warns Indo-Pacific allies of 'imminent' threat from China; Iran amasses near weapons-grade uranium; Death toll rises ...

The dispute over uranium enrichment is the flashpoint in U.S.-Iran talks, with Tehran refusing to scale back and Washington warning of weaponization.

Ayatollah Ali Khamenei said Tehran won’t seek permission from anyone to enrich uranium and called American statements ...

Rubio said Iran should import enriched uranium for its nuclear power programme ... repeating falsehoods will not change basic facts. As a founding signatory to the NPT (Non-Proliferation Treaty ...

Rubio said Iran should import enriched uranium for its nuclear power programme ... repeating falsehoods will not change basic facts. As a founding signatory to the NPT (Non-Proliferation Treaty ...