Iran manufactured a record volume of uranium enriched just below the levels needed for nuclear weapons, complicating efforts to negotiate a peaceful resolution to international concerns over the ...

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

(Bloomberg) -- Iran’s nuclear-fuel levels rose over the last three months, the United Nations watchdog said, potentially ratcheting up tensions that have threatened to spill into a regional war.

Iran has produced almost 300 pounds of uranium enriched to 60 percent — only a step away from the 90 percent needed to fuel a nuclear weapon — bringing its total stockpile to about 900 pounds ...

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

As Israel’s conventional strikes degrade Iran’s military and nuclear infrastructure, the risk grows that a desperate Iranian ...

Late Monday, President Donald Trump dismissed the assessment of U.S. spy agencies during a flight back to Washington as he ...

VIENNA (AP) — Iran has defied international demands to rein in its nuclear program and has increased its stockpile of uranium enriched to near weapons-grade levels, according to a confidential ...

While Iran also continues to produce uranium enriched to lower levels, international concern has focused on its growing 60% stockpile. That material could quickly be upgraded to levels typically ...

While Iran also continues to produce uranium enriched to lower levels, international concern has focused on its growing 60% stockpile. That material could quickly be upgraded to levels typically used ...