"Putin is preparing not for negotiations, not for peace, but for the continuation of the war," the Ukrainian leader said on ...

With its arsenal depleted and its reputation battered in Ukraine, Russia must make hard choices to rebuild its military power ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.

The Kremlin dismissed the head of Russia's space agency on Thursday after a tenure of less than three years scarred by the ...

The Russian nuclear umbrella protects the Republic of Belarus in the same framework scenarios in which Russia allows a nuclear response ...

Russian security official Sergei Shoigu warned in an interview published on Friday that the risk of an armed clash between nuclear powers was rising. Shoigu, the secretary of President Vladimir ...

Even before the aggression in Ukraine, Russia faced serious challenges with declining birth rates. The war has only worsened ...

The Kremlin removed the head of Russia's space agency after the spectacular failure of Russia's first mission to the moon in ...

MOSCOW (Reuters) -Russian security official Sergei Shoigu warned in an interview published on Friday that the risk of an armed clash between nuclear powers was rising. Shoigu, the secretary of ...

The Secretary of Russia’s Security Council, Sergei Shoigu, has outlined that the agreement includes "the implementation of a ...