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

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

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.

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

Burned and sickened by radiation, many of Hiroshima’s survivors forgave. They wove pacifism into their DNA, the vanguards of a vanquished nation that cast off decades of imperialism. People ringing ...

"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 ...

Kazumi Matsui said the conflicts in Ukraine and the Middle East meant a growing acceptance of nuclear weapons.

Bombardier Tom Ferebee talked with The Charlotte Observer for the 50th anniversary of the bombing of Hiroshima.

The 80th anniversary of this pivotal event in history is a particularly notable one, as it will be the last milestone for most of the few remaining survivors.

Japan marked 80 years since the atomic bombing of Hiroshima on Wednesday with a ceremony reminding the world of the horrors ...