The Hiroshima bomb is the most devastating to have been used in real combat. But today’s nuclear weapons are far, far more ...

On August 6, 1945, a 10-foot-long uranium bomb called "Little Boy" was dropped on the Japanese city of Hiroshima.

On August 6, 1945, the US dropped the first nuclear bomb on the unsuspecting Japanese city of Hiroshima. This cataclysmic ...

On Aug. 6, 1945, the U.S. dropped an atomic bomb on Hiroshima and three days later, dropped another one on Nagasaki.

On August 6, 1945, the US bomber Enola Gay dropped the first atomic bomb ever used in military combat on the Japanese city of ...

On Aug. 9, 1945, the U.S. dropped a second atomic bomb on Nagasaki, about 260 miles southwest of Hiroshima. That bomb, known ...

Thousands bowed their heads in prayer in Hiroshima on Wednesday, as the city's mayor warned world leaders about the nuclear warheads that still exist.

I've traveled to Hiroshima as part of a Catholic peace delegation. Our purpose is to commemorate the victims of the atomic ...

SEATTLE — Eighty years after the United States dropped the atomic bomb nicknamed "Little Boy" on Hiroshima, killing 140,000 ...

Hiroshima was bombed by the American military on Aug. 6, 1945, causing the deaths of about 140,000 residents by the end of ...

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"As a little kid, you're just in awe that all these people want to see and talk to the man that tucked you in bed every night ...