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

HIROSHIMA--The city government here is changing how it goes about getting foreign dignitaries to attend its annual peace ...

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

A man died after being found beaten in a park in Fuchu town, Hiroshima Prefecture, on Saturday night. According to police, the man was found collapsed on the ground near the management office of ...

The United States is currently developing a powerful new nuclear weapon that is set to enter production seven months ahead of ...

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 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 ...

The US is fast-tracking production of its deadliest nuclear weapon in decades — the B61-13 — amid growing fears of global ...