How close were the Nazis to developing an atomic bomb? The truth is that National ... the physicist Werner Heisenberg had calculated that nuclear fission chain reactions might be possible.

Humans have yet to develop a more powerful and devastating weapon than the nuclear bomb ... is considered to be the "father of the atomic bomb," heading the lab working on the Manhattan Project ...

The "A" stands for "atomic," and was quickly adopted as a name for the earliest nuclear weapons. The A-Bomb wasn't just tested by the U.S., as it was infamously used twice against an enemy ...

On July 16, 1945, the first nuclear explosion occurred in a test located near Los Alamos, New Mexico. The atomic bomb test was code named "Trinity" and was a success. Ashlyn Messier is an ...

While judging that it was feasible, they decided to focus their nuclear research program on the development of a reactor.) The U.S. effort to build the atomic bomb was a collaboration with ...

The development of a nuclear bomb that would be 24 times more ... forces while "increasing reliance on nuclear weapons." The atomic bomb dropped on Hiroshima was about a 15-kiloton bomb.

Sure, it’s no "Barbie," but Christopher Nolan’s "Oppenheimer" is the most highly anticipated film about nuclear weapons ... What to know about atomic bomb physicist's life, career, death ...