Authorities are still investigating what caused the blast, which neighbors described as nothing short of terrifying.

Footage captured during US nuclear weapons testing during the 1950's and 60's shows the horror of what a nuclear explosion ...

The world's largest and the most powerful nuclear bomb ever tested is Tsar Bomba, officially known as "product 602" or "AN602 ...

Their investigation simulated the effects of an atomic bomb explosion from a typical intercontinental ballistic missile and the subsequent blast wave on individuals seeking shelter indoors.

GLADSTONE, Mo. ( KCTV /Gray News) - A man, along with his dog, was killed after an explosion completely destroyed a home in Missouri, according to officials. On May 31, reports of an explosion began ...

The explosion cloud may have reached ... In this experimental atomic detonation, only three of the 13 pounds of plutonium at the bomb’s center underwent fission. The rest dispersed in the ...

The first nuclear explosion was of a plutonium implosion ... uniquely qualified to overcome the challenges of building an atomic bomb by managing other brilliant scientists, whose egos were ...

The A-Bomb wasn't just tested by the U.S., as ... can cause an instant and very powerful explosion. Like atomic bombs, thermonuclear bombs are also nuclear weapons, but they instead use fusion ...

Immediately after the Nagasaki bombing, at the fortress headquarters 3.5km [2.2 miles] from the hypocenter, an air defense guard was hit by a flash of the explosion ... of the Atomic Bomb as ...

A huge explosion rocked a chemical plant in China’s eastern Shandong province around noon Tuesday, according to state ...

said that it would be "by far the largest accidental explosion of ammonium nitrate were it to detonate." "In fact the [atomic] bomb in Hiroshima was 15 kilotons [15,000 tons] [and] Nagasaki was 20 ...

A Japanese woman stands with a child, who survived the atomic bomb dropped on Nagasaki, in Nagasaki on Aug. 9, 1945. Their faces are marked with burns by the heat of the explosion. Scanty food ...