The death of the last treaty between Russia and the U.S. that limited the size of nuclear arsenals may spark a new arms race, ...
The Russian Defense Ministry said on Friday that it had struck western Ukraine with a nuclear-capable intermediate-range ...
With doomsday nuclear weapons the last remnant of Russia's superpower status, President Vladimir Putin is stepping up threats to use them against Western powers aiding Ukraine. (Photo by Alexander ...
The Tsar Bomba wasn’t just a bomb—it was a message. In 1961, the Soviet Union detonated the largest nuclear weapon ever built, unleashing a 50-megaton explosion that was 3,000 times more powerful than ...