National Security Advisor Mike Waltz said Sunday that the Trump administration wants a "full dismantlement" of Iran's nuclear ...

Ayatollah Ali Khamenei, facing pressure from the White House for a new nuclear deal, says any action against Iran will be met ...

As Iran's nuclear program advances, the country's foreign minister says Tehran won't negotiate under President Trump's "maximum pressure." ...

Britain has warned it may trigger U.N. sanctions on Iran if necessary to prevent its acquisition of nuclear weapons. The U.N. Security Council convened amidst concerns over Iran's uranium enrichment ...

Iran's stock of uranium close to weapons grade has jumped since December, two reports by the U.N. nuclear watchdog said on ...

Under the original 2015 nuclear deal, Iran was allowed to enrich uranium only up to 3.67% purity and to maintain a uranium ...

The increased production of uranium enriched to 60% purity, just a step away from the 90% required for nuclear weapons, has raised “serious concern,” the UN agency said. According to an IAEA ...

The stock of uranium enriched to up to 60% fissile purity, close to the roughly 90% of bomb grade, has been a long-standing concern for Western powers, which say there is no civil justification ...

The United Nations Security Council will meet behind closed doors on Wednesday over Iran's expansion of its stock of uranium ...

Under the original 2015 nuclear deal, Iran was allowed to enrich uranium only up to 3.67 percent purity and maintain a stockpile of uranium of 300 kilograms. Iran’s accelerated production of ...

The stock of uranium enriched to up to 60% fissile purity, close to the roughly 90% of bomb grade, has been a long-standing concern for Western powers, which say there is no civil justification ...