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 ...

Iran cannot use 60% enriched uranium directly in its current form (UF₆, which is stored as a solid in cylinders but handled as a gas or liquid during processing) to build a gun-type nuclear bomb. It ...

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 ...