By David Lague HONG KONG (Reuters) -Alongside a massive build-up in conventional military firepower, China has embarked on a ...

Beijing says it will continue to ‘play a constructive role’ following foreign vice-minister Ma Zhaoxu’s call with his Tehran ...

The U.S. Navy has nuclear-powered submarines scattered across the globe, and China has been making strides to compete with ...

If Iran's nuclear program is no longer under credible international monitoring, it poses a serious risk of proliferation.

China deploys a missile that can carry conventional or nuclear warheads. If that missile were attacked during a conflict, ...

Taiwan holds referendum on nuclear power restart after shutting last plant in May, with experts warning energy imports create ...

Russian nuclear chief warns of threats to country's existence, emphasizes need to strengthen nuclear shield as U.S.-Russia ...

The United States, Soviet Union, Britain, France and China all scrambled to develop ever more powerful nuclear weapons ...

India has successfully test-fired an indigenously developed intermediate-range ballistic missile capable of carrying a ...

Russia and China are siding with Iran against European threats to reinstate sanctions against Tehran under a United Nations Security Council resolution—a step the U.K., Germany and France have warned ...

As the START III treaty winds down, the Kremlin is trying to draw the US into a new nuclear agreement. But Washington is more ...

China is rapidly expanding its nuclear forces, driven by the directive to be ready for potential conflict over Taiwan by 2027 ...