A Hiroshima atomic bomb simulation shows the extent of the damage done to the city 80 years ago when the Little Boy bomb was ...

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

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

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

Roughly two hours before the United States bombing of Hiroshima on Aug. 6, 1945, Iowa pilot Paul Tibbets announced to his crew of the Enola Gay that they were carrying the "world's first atomic bomb." ...

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 ...

The bombings of Hiroshima and Nagasaki in August 1945 resulted in Japan's surrender, ending World War II and ushering in the Atomic Age.

Just three months after the end of the war in Europe, the United States dropped two atomic bombs on Japan, in Hiroshima and Nagasaki.

These horrific bombings are a warning to workers around the world as to where the war policies of the most powerful ...

"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 ...