While the possibility of a nuclear attack on the United States is thankfully slim, the prospect has grown potentially more ...

The detonation generated a giant fireball and created a burst of energy ... Tsar Bomba, which was the largest nuclear bomb that has ever been detonated, was 50 megatons. So what would happen ...

Discover the potential impact of a nuclear bomb on NYC and how it could affect nearby areas like the Hudson Valley.

The software uses declassified equations and models about nuclear weapons and their effects - fireball size, air-blast radius, radiation zones, and more - to crunch the numbers, then renders the ...

SEOUL--North Korea’s latest satellite launch exploded in a fireball before dropping into ... say the attempt showcased new strides in the nuclear-armed country’s race for space.