HIROSHIMA -- The Hiroshima Municipal Government on March 22 returned the remains of a young girl killed by the atomic bomb ...

After the first Soviet nuclear detonation in 1949, Moscow pushed hard to create a more practical and efficient weapon. The ...

North Korea claims it carried out an underground hydrogen bomb test on Wednesday, January 6. What was the country’s intention, and how should Japan and its allies react to the situation? We talked to ...

On April 1, 2017, the White Sands Missile Range in New Mexico opened its Stallion gate to the public, like it does twice every year. For a few hours, visitors are free to wander the Trinity Test Site, ...

If true, that’s very bad news for the rest of the world, because an H-bomb’s destructive power dwarfs even the nuclear weapons that were dropped on Japan in 1945. This is North Korea’s fourth nuclear ...

HIROSHIMA--Passed down from his grandfather, a U.S.-made wooden clock that hangs on a living room wall at Eiji Koizumi’s home here has stood the test of time and an atomic bomb blast. The clock has ...

North Korea's latest nuclear test on Sept. 3, which comes after a spate of missile launches, has drawn stern criticism from survivors of the 1945 U.S. atomic bombings of Hiroshima and Nagasaki. In ...

Pictured: A photo of First Lightning, the first ever Soviet atomic bomb test. The United States assigned it the code-name Joe-1, in reference to Joseph Stalin. It was detonated on 29 August 1949 at ...

An atomic blast codenamed ESS was detonated on March 23, 1955, at the Nevada Test Site north of Las Vegas. It was a different ...

Add Yahoo as a preferred source to see more of our stories on Google. Residents say the world's first atomic bomb test caused generations of southern New Mexico families to suffer from cancer and ...