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 United States and Israel may have obstructed the path towards a future Iran-built nuclear bomb by severely damaging the ...

U.S. President Donald Trump reiterated his criticisms of Pope Leo on Tuesday and said it is "unacceptable" for Iran to have a ...

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

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. If the largest nuclear bomb ever designed by the Soviet Union were dropped on downtown Atlanta, anything within a nearly five-mile ...

Scientists are analyzing how flora bounced back from the only nuclear attacks in human history.

North Korea has nuclear capabilities and the whole world could be held hostage if they decide to use them! Find out what ...

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 ...