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

North Korea’s Kim Jong Un has said the United States’ war with Iran proves his country made the right decision to keep its nuclear weapons.

NAGASAKI -- An 86-year-old local Japanese atomic bomb survivor who once spoke to students in Tehran, Iran, was watching images of the city under attac･･･

One of the sources alleged there was no plan to change Iran's nuclear doctrine yet and claimed that the regime had not decided to seek a bomb, despite enriching uranium. The debate among Iranian

Newly released oral histories revealed that former DNI Dennis Blair confronted President Obama over Iran’s nuclear policy and was later sidelined.

Japanese atomic bomb survivor Shigeaki Mori has died at age 88. Mori was a historian and best known for a big hug he was given by then U.S.

A B-52 Stratofortress Bomber Did the Unthinkable: Lost A Load of Nuclear Weapons Unsurprisingly, the premise of lost, missing, or stolen weapons of mass destruction—be they chemical, biological, radiological,

Seizing the highly enriched uranium would be more difficult and complex than anything U.S. Special Operations forces have ever attempted, military experts told CBS News.