The Federation of American Scientists wrote in its report on Chinese nuclear weapons on March 12: "China is believed to have ...

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

Trump and Putin agreed that Iran must not obtain access to weapons permitting Tehran to obliterate Israel, the White House ...

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

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

The Trump administration should back away from threats and engage Iran in an effort to bring a diplomatic halt to its nuclear ...

Paris and London can provide the assurances that stop a continental race for nuclear weapons, but it won't be easy.

With the Ukraine War and the retreat of the United States from what has routinely been called Europe’s security architecture, ...

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

President Trump recently sent a letter to Iran’s Supreme Leader Ali Khamenei telling the Ayatollah he wants to see a new ...

Congress failed to pass legislation to compensate those poisoned by nuclear weapons activities. Meanwhile, money is flowing ...

A military effort to stop Iran from building a nuclear weapon requires heavy bombs to strike its bunkers. That's where the US ...