North Korea warned this week that it might test a hydrogen bomb in the Pacific Ocean, after saying the country had already ...
New Delhi: A major revolution in the arms race came when America invented the atomic bomb. The devastation caused by this weapon in Hiroshima and Nagasaki in Japan shocked the entire world, though it ...
In 1961, the Soviet Union detonated Tsar Bomba—a 50-megaton hydrogen bomb that remains the most powerful explosion in human history. The blast was 3,800 times stronger than Hiroshima, shattered ...