With the Revolutionary Guards now dominant following the killing of veteran Supreme Leader Ayatollah Ali Khamenei at the start of the war on February 28, hardline views on Iran's nuclear approach are ...

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.

Ignoring politics and the constantly changing and confusing public messaging by US President Donald Trump and Prime Minister ...

President Trump revealed he feared Iran would use a nuclear bomb to attack Israel and the Middle East ...

Present fears that some country may transfer nuclear warheads to Iran may ultimately prove as overblown as many of these past ...

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.

Fears about nuclear war have skyrocketed since the U.S. and Israel launched an attack on Iran last week -Credit:Getty Images People under threat of nuclear explosion have been warned to seek shelter ...

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

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

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 ...

President Donald Trump has called for the United States to test its nuclear weapons for the first time in three decades. But Trump’s statements about testing — in particular, whether other nations are ...