Uranium enrichment concentrates one specific type of the atom to create a substance that can generate massive amounts of ...

The nuclear watchdog chief Rafael Mariano Grossi told Fox News there was "no information" about the material's whereabouts.

President Donald Trump dismissed an earlier Defense Intelligence Agency assessment as inconclusive and premature.

Top Trump administration officials will brief senators today on the U.S. airstrikes on Iran's nuclear enrichment sites, but ...

Iran's enriched uranium is central to Israeli and U.S. justifications for their attacks. According to the IAEA, Iran has ...

IAEA loses track of 900 pounds of potentially enriched uranium after Iranian officials removed it ahead of US military ...

The CIA director says "credible intelligence" indicates Iran's nuclear program was "severely damaged," after a preliminary ...

CIA Director John Ratcliffe on Wednesday said in a statement that the agency had obtained “a body of credible evidence [that] ...

Natanz, Isfahan and Fordow, killing several Iranian nuclear scientists. The facilities are heavily fortified and largely ...

President Donald Trump said during a NATO meeting he planned to meet with Iranian officials after bombing their nuclear ...

Iran’s nuclear programme is distributed among several sites around the country, to make it harder to attack and disrupt. The ...

There is a chance that much of Iran's highly enriched uranium survived Israeli and U.S. attacks because it may have been ...