Russia has reportedly conducted a test of a new nuclear-capable and nuclear-powered cruise missile, which President Vladimir Putin claims is designed to bypass existing defence systems as it moves ...

Back in the 1930s, physicists were doing experiments involving what they called "beta decay." They observed that an element would suddenly spit out a fast-moving electron, and once it was done, it ...

President Macron's new concept of 'dissuasion avancée' marks a revolution in French nuclear policy. With this, Paris seeks to ...

The United States needs a nuclear posture that can credibly deter limited, non-strategic nuclear war without either forcing it to escalate to central, strategic war or forcing it to lose an ongoing ...