The Russian Foreign Ministry's special ambassador said Moscow may decide to favor the "quantitative and qualitative increase" ...

The flight, which lasted for more than eight hours, saw the Russian aircraft being escorted by planes from other countries ...

One of Moscow's nuclear icebreakers has sustained significant damage after colliding with a cargo ship in the Kara Sea.

A Russian lawmaker has invoked the threat of nuclear war in responding to an unfounded claim by Tucker Carlson that Vladimir ...

In a clear sign that the Kremlin fears a plot to kill Putin could be under way, the House Speaker of Russia's Parliament ...

Russia used to rely on Ukrainian expertise for its missile programs, but its actions in 2014 and beyond ended that ...

As the world became more dangerous in 2024, the use of its most dangerous weapons has become more likely. More From Our ...

NICOLE GRAJEWSKI is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

The United States and Russia have pledged their readiness to resume nuclear disarmament talks after years of confrontation, ...

Russian security official Sergei Shoigu warned in an interview published on Friday that the risk of an armed clash between ...

Since the invasion of Ukraine, the Kremlin appears to have made conventional weapons its greater priority—at least for now.

With Western sanctions cutting off supplies, China has become Russia’s sole source of critical minerals used in weapons ...