The National Nuclear Security Administration said development for a bomb 24 times more powerful than the one dropped on ...

Unlike Russian and Chinese missile-based warheads, the B61-13 will be aircraft-delivered, initially from the stealthy B2 ...

The B61-13 nuclear bomb has a maximum yield of 360 kilotons and is 24 more times more powerful than the "Little Boy" atomic ...

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

The B61-13 bomb,which has a maximum yield of 360 kilotons, has been given an accelerated timeline for production by the ...

Defense contractor Sandia Laboratories said it used “innovative program planning” to accelerate the production of its B61-13 ...

A POWERFUL nuclear weapon that’s 24 times stronger than the bomb that killed hundreds of thousands of people at Hiroshima is ...

The US' nuclear deterrence program is being fast-tracked following Donald Trump vowing for the country to be 'greater, bigger ...

The United States has begun production of its new nuclear bomb - seven months ahead of schedule. The B61-13 weapon features a ...