China has continued to accelerate and expand the modernization of its nuclear arsenal but has yet to become a peer of the ...

At first blush it almost seems rational: placing U.S. nuclear weapons in Poland, a NATO member that spends nearly five ...

The G7 last week demanded that North Korean leader Kim Jong Un shut down his nuclear and ballistic missile programs.

The federal oversight office at Y-12 National Security Complex in Oak Ridge has lost four employees amid Trump's cuts, ...

The anti-ballistic missile system can intercept threats beyond the atmosphere and is seen as a more competent rival to the US ...

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

The nuclear shadow has precluded large-scale war between nuclear states. A fear of mutual destruction helped keep the Cold ...

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

U.S. Vice Presiednt JD Vance said on Thursday he would be shocked if President Donald Trump wanted nuclear weapons extending ...

Expanding the nuclear-sharing program to Warsaw would send a clear message to Putin: any attack on Poland would be a ...

Lucas Ruiz, a fellow with the Stimson Center, a Washington think tank focused on security issues, in a blog post: "The ...

Poland’s President Andrzej Duda has again called on the United States to deploy nuclear weapons to Poland as a deterrent to ...