NAGASAKI--Although countries appear to be reducing their nuclear arsenals, the world now has more nuclear warheads available for deployment than five years ago, academics said. Nagasaki University’s ...

The number of deployed and ready-to-use nuclear weapons increased significantly last year, according to a report published Thursday, which describes this ...

SEOUL (Reuters) - North Korea can mount a nuclear warhead on a medium-range missile, a South Korean official said on Tuesday in a new assessment of the capability of a country that conducted its ...

BUSAN, South Korea--President Donald Trump appeared to suggest the U.S. will resume testing nuclear weapons for the first time in three decades, saying it would be on an “equal basis” with Russia and ...

The U.S. National Nuclear Security Administration (NNSA) has updated its nuclear weapons (nuclear warhead) stockpile information, disclosing the stockpile and the number of dismantled nuclear warheads ...

The Navy admiral who ‌commands U.S. nuclear forces on Thursday endorsed a finding by the Energy Department and Pentagon that ...

President Donald Trump issued a directive in October to conduct nuclear weapons tests.

MINSK, 13 February (BelTA) – There are no plans to use nuclear warheads for Oreshnik missile systems because such a big number of warheads in a single missile makes no sense. Head of Russia’s center ...

French President Emmanuel Macron announced the extension of France’s nuclear deterrent to eight European nations, alongside the expansion of France’s nuclear warhead stockpile. In an event held at the ...

North Korea has unveiled new, smaller nuclear warheads for its increasingly potent missiles, photos in state-run media showed Tuesday, as leader Kim Jong Un ordered the boosted production of ...

The President of the United States of America makes the call and within a few moments a nuclear warhead has been launched ...