Watch how the first atomic bomb test unfolded, as scientists pushed the limits of physics in a race to end the war. Behind ...

Prime Minister Netanyahu warned that this would be "the beginning of the end for the Jewish people" during a meeting with the ...

North Korea has test-fired multiple short-range ballistic missiles, the government news agency reported Monday, the latest in ...

Discover the dramatic story behind the Tsar Bomba, the largest nuclear weapon ever detonated. This video explores its Cold ...

US President Donald Trump on Thursday ruled out striking Iran with a nuclear weapon, after his previous threats to completely ...

North Korea fired multiple short-range ballistic missiles that tested the power of its cluster munitions, its government news ...

By Kyu-seok Shim SEOUL, April 20 (Reuters) - North Korean leader Kim Jong Un oversaw Sunday's ballistic missile test launches ...

North Korea says it test-launched ballistic missiles armed with cluster-bomb warheads for the second time this month.

South Korea’s military was analyzing whether the latest launches were made from a submarine, a land-based launcher or both platforms, according to South Korean media.

North Korea recently launched five short range ballistic missiles (SRBMs) armed with cluster munitions against an island ...

When the first atomic bomb was dropped on Hiroshima, Japan, on August 6, 1945, the world saw the nuclear age come into being ...