The Soviet Union detonated the most powerful nuclear weapon in the history of humankind, the Tsar Bomba, on October 30, 1961.

Vladimir Putin has opened the door to Russia detonating nuclear bombs in his gravest threat of World War Three yet. If ...

Neutron, and Dirty Bombs. Know about the design, massive yield, and devastating impact of each nuclear weapon type.

Russia's government is preparing for possible nuclear tests, marking a significant shift in its nuclear strategy after ...

President Putin has said Russia could carry out its first controlled explosions of nuclear weapons since the collapse of the ...