On 4 February 2026, the New Strategic Arms Reduction Treaty (New START) is due to expire. If it does, it will mark the first ...

Russia's Project 09851 submarine Khabarovsk, designed to deploy the Poseidon nuclear torpedo, may begin sea trials in 2026.

Russia plans to test a new class of solid-fuel ICBMs in 2026, replacing the aging Topol-M systems as part of its nuclear ...

Analysts say Russia's new Oreshnik hypersonic missile will continues to pose challenges for NATO after Moscow used the weapon for a second time in Ukraine.

The world’s nuclear arsenal started to seem irrelevant – until Putin put his nation’s on high alert. What is the likelihood ...

In this photo released by the Russian Defense Ministry on March 19, 2024, a Russian tank fires at Ukrainian troops from a position near the border with Ukraine in Russia's Belgorod region. (Russian ...

Satellite imagery and intelligence reports point to renewed testing of Russia’s Burevestnik, a nuclear-powered cruise missile ...

【ワシントン】米政府はロシアに直接接触し、核兵器を搭載した新型対衛星兵器を配備しないようけん制している。こうした兵器の配備は宇宙条約に違反し、米国の国家安全保障を脅かすと主張している。複数の米政府当局者が明らかにした。 ロシア政府と ...

US government has privately informed lawmakers and European allies about Russia's alleged plans to deploy a space weapon with ...

The U.S. has told allies that Russia could deploy a nuclear weapon or a mock warhead into space as early as this year, according to people familiar with the matter. Russia is developing a space-based ...

The world passed a nuclear milestone this week. And, perhaps surprisingly given the recent run of saber-rattling from the likes of Russia and the United States, it’s a positive one.