The Tsar Bomba's explosion was unparalleled in power. With a 50 megaton capacity, this nuclear test was estimated to be 3,800 ...

The 80th anniversary of the atomic bombing of Hiroshima and Nagasaki is this week. It was the only time nuclear warheads were used during war. Here’s a look at the history and current U.S. stockpile.

Eighty years after the US dropped an atomic bomb on Hiroshima, the city has transformed. The bombing immediately killed 80,000 people and destroyed 70% of the city's buildings. Today, Hiroshima is a ...

NINOSHIMA, Japan — When the first atomic bomb detonated 80 years ago on Aug. 6, thousands of the dead and dying were brought to the small, rural island of Ninoshima, just south of Hiroshima, by ...

NAGASAKI, Japan — The southern Japanese city of Nagasaki on Saturday marked 80 years since the U.S. atomic attack that killed tens of thousands and left survivors who hope their harrowing memories can ...

I was 13 years old on Aug. 9, 1945, when the United States dropped an atomic bomb on Nagasaki, Japan. We lived less than two miles from ground zero, but by some miracle, I survived. The glass door ...

Inside a tiny museum in San Francisco's Japantown, there is a powerful message about the atrocities of the atomic bomb. "Americans see the bomb as a beautiful mushroom cloud, and the Japanese who were ...

The only man to have survived Hiroshima and Nagasaki atomic bombs dies at 93. TOKYO, Jan. 6, 2010 -- The only person officially recognized as having been twice in the bull's eye of atomic bombs in ...

The story of the M65 “Atomic Annie” cannon is an engaging portrait of the Cold War era—a time when nuclear war hung over ...