Imagine the power of the bomb dropped on Hiroshima in 1945 and then multiply it by 670,000 times. Terrifying doesn't really cover it.

Once the war ended, the ragged ship “was assigned to serve as a target during the July 1946 atomic bomb tests at Bikini, in the Marshall Islands,” historians say. “That experience left her ...

Nuclear weapons can produce some of the most devastating destruction of any device ever created by humankind -- so what happens when someone makes a mistake?

It was time to break off and head home to the air base on Kwajalein, in the Marshall Islands. Fackler flew ... the main purpose of atomic bomb tests was to try out new weapon designs and improve ...

Iran's Revolutionary Guards have seized two overseas-registered tankers in the Persian Gulf accused of fuel smuggling.

Satoshi Tanaka, a senior official of the Japan Confederation of A- and H-bomb Sufferers ... with victims of nuclear weapons tests from around the world, such as the Marshall Islands and Kazakhstan ...

The development of a nuclear bomb that would be 24 times more powerful than the one dropped on Hiroshima, Japan, during World War II is "significantly ahead of schedule," according to U.S ...

Iran "is not far" from developing an atomic bomb, the head of the UN nuclear watchdog said in an interview with Le Monde published on Wednesday, just hours before his visit to Tehran. Rafael ...

TEHRAN, Iran (AP) — Iran's president again pledged Wednesday that his nation is “not after a nuclear bomb” ahead of talks between Tehran and the United States, going as far as dangling the ...