SEOUL, Feb. 11 (Yonhap) -- North Korea is estimated to have sent about 200 pieces of long-range artillery to Russia and is ...

When Kim leaves no doubt of his ambition to build more warheads, and the missiles to send them to distant targets, his remarks appear almost like a ...

According to Sergey Ryabkov, Washington's attempts to give Moscow demands or to demonstrate the alleged doing "a great favor" in exchange for unacceptable US demands are bound to failure in the dialog ...

Russia warned on Monday that the outlook for extending the last remaining pillar of nuclear arms control between Moscow and Washington, the world's two biggest nuclear powers, did not look promising ...

Evgeny Velikhov's many accomplishments in reducing the threat from nuclear weapons—during and after the Cold War—are ...

Leader Kim Jong Un pledged to pursue "sustained countermeasures," citing security ties between the U.S. and its regional allies.

Nearly three years after President Vladimir Putin invaded Ukraine, his troops are making steady progress on the battlefield.

The U.S. government wants to select "disparate" locations where it could eventually make bomb-grade uranium again.

The North Korean leader said the partnership poses a grave threat to his country and vowed to further bolster his nuclear weapons program.

The Trump executive order notes that developing a missile defense system is part of a strategy of “peace through strength.” ...

"We are ready to maintain smooth relations of cooperation with any American administration," Gennady Gatilov said, according ...