Vladimir Putin has fueled 'doomsday' fears as he touts unstoppable nuclear torpedo that could 'swallow everything.' ...

Satellite images suggest China is growing the sites where it makes warheads, while also preparing to retaliate faster — signs ...

A new tool shows the catastrophic impact of a nuclear strike as Russia deploys its “unstoppable” Oreshnik missile, putting ...

The U.S. government has warned that China’s accelerating buildup of nuclear weapons has reached a level that poses a direct ...

The Museum of Strategic Missile Forces tells the story of how Ukraine dismantled its nuclear weapons arsenal after ...

The country’s production of nuclear warheads has slowed, but its missiles may be poised to strike back fast in case of an ...

Under Secretary for Nuclear Security and NNSA Administrator Brandon Williams served as keynote speaker for the event at the ...

China urged the United States to fulfil its nuclear disarmament responsibilities after a draft Pentagon report said China was ...

The Department of Energy’s National Nuclear Security Administration has announced the completion of the last production unit ...

Department of Energy National Nuclear Security officials and Pantex celebrated the completion of a submarine nuclear warhead project on Tuesday.

How to build a nuke and what you can do about it. June 28, 2010— -- Nuclear weapons have been making a lot of noise lately. Whether it's a new START agreement, a United Nations summit or a ...

This essay contains spoilers for the film A House of Dynamite. In the opening minutes of Kathryn Bigelow's latest film, A House of Dynamite, the unthinkable happens — a single nuclear warhead is ...