The U.S. “will have to out-think” Russia and China to prevent them from using nuclear weapons to resolve a future crisis, the ...

The U.S. National Nuclear Security Administration has announced the completion of the upgrade program of the new B61-12 ...

With the Doomsday Clock set at 90 seconds to midnight, experts urge us all to reengage with nuclear security issues.

Searchlight spoke with six experts about what the new administration could mean — for everything from Los Alamos National ...

The US should incorporate specific governance for AI in nuclear systems to enhance nuclear safety and security.

Nine countries are known to have nuclear weapons, but it is the US and Russia that still account for almost 90 percent of the ...

B61-12 nuclear warhead is the latest modification to the B61 family of gravity bombs, which are deployed from U.S. Air Force and NATO bases.

Mr. Trump announced his choice of Mr. Williams as the nation’s nuclear weapons czar in social media posts on Thursday morning, calling him “a successful businessman and Veteran of the U.S ...

South Korean officials interpreted Hegseth's comment as showing possible U.S. recognition of North Korea as a nuclear weapons state, a status granted only to five countries under an international ...

SEOUL--North Korea marked the delivery of 250 nuclear-capable missile ... as he has demonstrated an intent to deploy battlefield nuclear weapons along the North’s border with South Korea and ...

Speaking on the centennial of the beginning of Turkey’s independence movement just over five years ago, Erdogan hinted at nuclear weapons ambitions. “Several countries have missiles with ...