Imagine the power of the bomb dropped on Hiroshima in 1945 and then multiply it by 670,000 times. Terrifying doesn't really ...

The B61-13 variable yield gravity bomb is now going into full production seven months ahead of schedule, Sandia National ...

The lab designing the warhead says it is accelerating the timeline to respond ‘to a critical challenge and urgent need.’ ...

The development of a nuclear bomb that would be 24 times more powerful than the one dropped on Hiroshima, Japan, during World War II is "significantly ahead of schedule," according to U.S ...

After the fall of the Soviet Union, Ukraine inherited a significant nuclear stockpile. Despite having these nuclear weapons, Ukraine relinquished them due to financial burdens and geopolitical risks.

A military effort to stop Iran from building a nuclear weapon requires heavy bombs to strike its bunkers. That's where the US ...

Two years after the terrifying accident, BBC reporter Chris Brasher went to find what happened when the US lost a hydrogen bomb. On 7 April 1966, almost 60 years ago this week, a missing nuclear ...

Suspense over atom bomb The International Atomic Energy Agency (IAEA ... then it could become the biggest security crisis for the entire world. New challenge for Israel-America Israel has long ...