Iran manufactured a record volume of uranium enriched just below the levels needed for nuclear weapons, complicating efforts ...

Iran is set to "dramatically" boost its stockpile of near weapons-grade uranium, according to a warning issued by a nuclear watchdog on Friday. The International Atomic Energy Agency's chief ...

The United Nations’ atomic watchdog said there are no indications of increased radiation levels at Iran’s main uranium-enrichment site, an early sign that Israel’s strikes have not penetrated the ...

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

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

Diplomacy has failed to stop Iran’s nuclear program. Instead, Tehran has used negotiations as cover and as a way to gain time ...

UN nuclear watchdog warns Tehran could be close to weapons-grade enriched uranium, as negotiations with the US continue.

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

Donald Trump has warned Tehran that it must not develop a nuclear weapon ahead of a possible Israeli attack on Iran. The US President said that non-essential personnel had been ordered to depart its ...

Iran's supreme leader, Ayatollah Ali Khamenei, vowed a “severe punishment” in retaliation, saying Israel had "unleashed its wicked and bloody".UN nuclear watchdog IAEA confirmed that the Natanz ...