Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

“W E WOULD BE safer if we had our own nuclear arsenal,” Donald Tusk, Poland’s prime minister, told his country’s parliament ...

Talk of replacing the American nuclear umbrella over Europe with the small British and French nuclear armories is in the air, ...

As U.S. turns its back on security commitments, Germany faces one of the most profound shifts in its post-war defense policy.

Everyone should understand that if the liberal order falls, the nonproliferation regime would fall with it. And the powers ...

Once again the ‘Gloomsday’ Machine is reporting the awful news about the growing nuclear threats, the widening nuclear ...

Main: With the US seemingly going down the ‘America First’ route, Europe appears to be coming to the realisation that it is ...

Ukraine surrendered its Soviet-era nuclear stockpile more than three decades ago and experts have questioned whether Kyiv ...

Several South Korean leaders have said Seoul may pursue nuclear weapons amid fears over Pyongyang’s weapons programme.

AI researcher Dan Hendrycks and former Google CEO Eric Schmidt stress the dangers posed by superintelligent AI.