Tsar Bomba was so enormous, 8m (26ft) long with a diameter of almost 2.6m (7ft) and weighing an unbelievable 54,000 pounds, that it dwarfed America’s largest nuke, the puny 9-megaton B53 air ...

Consider the damage a 100-megaton version of the Tsar Bomba could inflict on Los Angeles — say, if detonated directly above the U.S. Bank Tower, the tallest building west of the Mississippi River.

Consider the damage a 100-megaton version of the Tsar Bomba could inflict on Los Angeles — say, if detonated directly above the U.S. Bank Tower, the tallest building west of the Mississippi River.

Nuclear explosions are terrible, so imagine how terrifying the Tsar Bomba test was back in 1961, which is deemed the biggest nuclear explosion of all time. After decades, the video has been released.

The Tsar Bomba is the most powerful weapon ever designed by Russia and is thought to be one of the most powerful in the world.. The hydrogen bomb was tested over Novaya Zemlya in the Arctic Ocean ...

The simulation for Russia's Tsar Bomba also showed the heavy blast damage radius, where heavily built concrete buildings would be damaged or demolished and deaths would reach 100 percent.