Russia’s recent strikes on Ukraine reportedly involved a combination of new weapons and others repurposed from stocks of old target missiles.

For the first time in more than half a century, there are no limits on the world’s two largest atomic arsenals. The sole ...

This past October, Russian President Vladimir Putin announced that Russia successfully tested an unmanned underwater vehicle (UUV) capable of decimating coastal cities. The weapon is the most recent ...

They have often been dismissed as Cold War relics or Western paranoia. But some of the starkest warnings now come from inside Russia’s own scientific past. One former state chemist says the most ...