As rain poured on the northern provinces of Iran in late March, a somber crowd snaked through the mountain ranges of Asara ...

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

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.

As strikes continue on Iran’s nuclear facilities, the real danger isn’t the explosion, but what happens if critical safety ...

Related: ‘Miss Atomic Bomb’ and America’s obsession with the Atomic Age In this atmosphere of urgency, fear, and exhaustion, ...

Although President Trump has claimed Iran was weeks away from developing a nuclear weapon, much more work was needed for the country to do so ...

Killing of security chief Ali Larijani has made it more difficult for less hawkish figures to push back on IRGC hardliners' ...

A poll shows many Americans fear nuclear war. See the US cities and military sites identified as potential targets.

What really happens if a nuclear bomb hits a nuclear plant. Learn about the potential consequences, risks, and what experts ...

Imagine a 150-kiloton nuclear bomb exploded in the city closest to you. Do you know how the city, its surrounding region, and its inhabitants would be affected? If you can't think of much more than "a ...