When Iran’s covert nuclear program came to international attention over two decades ago, Tehran insisted that its intentions were peaceful and that it had no plans to develop nuclear weapons.

The Nuclear Question’ investigates the status of Iran’s nuclear program amid the second round of U.S.-Israeli military action ...

The United Nations' top nuclear watchdog, IAEA Director-General Rafael Grossi, told CBS News that Iran still has the ...

With the Revolutionary Guards now dominant following the killing of veteran Supreme Leader Ayatollah Ali Khamenei at the ...

The IDF says it struck Iran's Arak heavy water plant, a key plutonium site, as experts warn Natanz and Isfahan still hold ...

For the second time in recent days, President Trump declared that one of the key objectives of the war had been accomplished.

A U.N. nuclear chief says Iran's nuclear program cannot be eliminated by airstrikes alone, with uranium stockpiles and ...

For decades, Iran’s nuclear ambitions have been a source of concern for the US and its allies. The fear is that Tehran could eventually build an atomic weapon, an eventuality that Israel views as an ...

The nuclear issue is likely to determine not only when the war ends, but also how it ends, and who can claim “victory.” Per ...

She is currently co-chair of the International Campaign to Abolish Nuclear Weapons (ICAN) Australia. Israel’s avowed goal in ...

Trump says his goal is to stop Iran from getting a nuclear bomb. But experts say the result might be lots more nukes across ...

NPR's Scott Simon speaks to Ariane Tabatabai, the Public Service Fellow at Lawfare, about the nature of Iran's nuclear program, and whether it, as President Trump has said, posed an "imminent threat." ...