The 1996 Comprehensive Nuclear Test Ban Treaty (CTBT) has not yet entered into force due to the failure of eight key states, including the United States and China, to ratify it and Russia’s decision ...

(CNN) — US intelligence agencies believe that China is developing a new generation of nuclear weapons and has conducted at least one covert explosive test in recent years as part of a broader push to ...

The findings have triggered debate inside the US intelligence community about whether Beijing is shifting its long-standing nuclear strategy, reports CNN. US intelligence agencies believe China ...

Under Secretary for Nuclear Security at the US Energy Department Brandon Williams noted that the department conducted "more than a thousand" non-explosive tests on its nuclear stockpile every year ...