Eighty years after the world witnessed the first atomic bombs dropped in Japan, survivors of the bombing gathered at a ceremony in San Francisco's Golden Gate Park Japanese Tea Garden to commemorate ...

It started in secrecy and ended with a mushroom cloud. The daughter of Manhattan Project technician shares what it meant to be raised in the long shadow of the Manhattan Project.

As part of an annual memorial ceremony, thousands gathered at the Hiroshima Peace Park in Japan on Aug. 6 to commemorate the ...

Dozens of people — including peace activists, members of faith groups, and musicians — gathered on Wednesday to raise alarm ...

August 6, 1945, marked a significant milestone in world history — on this day, the U.S. detonated the first atomic bomb over the city of Hiroshima, Japan.

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.

The young ginkgo tree inside the San Diego Botanic Garden now carries that history in its DNA, as well as a symbol of sowing peace between two nations.

It was a somber moment in Japan this morning as thousands marked the exact time 80 years ago today when U.S. forces dropped an atomic bomb on the city of Hiroshima. FOX's Chris Demeo reports ...

Long Islanders honor the memory of Hiroshima and Nagasaki victims, urging global leaders to prevent future nuclear ...

Venesa Torres of Oak Ridge watches as citizens ring the International Friendship Bell at A.K. Bissell Park at 6:47 a.m. to ...

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

Anti-nuclear war activists protested outside Lawrence Livermore National laboratory in California on Wednesday, the 80th anniversary of the US atomic bombing of Hiroshima and Nagasaki.