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 ...

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.

Watch how the first atomic bomb test unfolded, as scientists pushed the limits of physics in a race to end the war. Behind the scenes, there were real fears that the explosion could trigger a chain ...

May 5, 1955 - Behlen Manufacturing, headquartered in Columbus, Nebraska, built two frameless buildings for the Yucca Flat ...

For the first time in decades, the number of nuclear warheads is on the rise. Nuclear testing is back on the table and global ...

With the war in Iran re-igniting fears of WW3 and nuclear war, scientists have deciphered which states would suffer a "nuclear winter" in the event of a nuclear war. Experts have long warned that ...

Concrete crumbling like sand, their faces burning red from the radiation. Sky News speaks to Chernobyl workers who did ...

Sunday, April 26, marks the 40th anniversary of the world’s worst nuclear power plant accident at the Chernobyl nuclear power station in the Soviet Union.

On April 26, 1986, the explosion at Reactor No. 4 of the Chornobyl Nuclear Power Plant forever changed the lives of millions ...

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