In early October 2025, the USS John F. Kennedy made major progress by performing its first nuclear propulsion tests in the ...

Significant activity on Russia's Novaya Zemlya archipelago indicates an impending test of the nuclear-powered Burevestnik cruise missile, known as Skyfall by NATO. The Burevestnik, a complex system ...

A top Russian diplomat said on Wednesday that Russia would swiftly carry out a nuclear test if the United States did so, noting that the U.S. had been working to get its testing infrastructure ready, ...

Russia appears to be preparing to test its new nuclear-armed, nuclear-powered cruise missile just days before Russian President Vladimir Putin is set to meet U.S. President Donald Trump in Alaska, ...

India has successfully test-fired an indigenously developed intermediate-range ballistic missile capable of carrying a nuclear warhead deep into the territory of its geopolitical rival, China, just as ...

The U.S. and China possess the world's second- and third-largest nuclear arsenals, with 5,177 and 600 warheads, respectively, ...

The world knows that China is modernizing and drastically expanding the size of its nuclear arsenal. But China has never admitted it—at least until yesterday. On September 3, 2025, China held a parade ...