What does get different in a tale everybody thinks they already know when the lost chapter is a weapon that is already on its way? When the first two bombs of the Manhattan Project had accomplished ...

On August 10, 1945, a handwritten note on a major wartime document placed an additional restriction on the atomic age, which was: “It is not to be released over Japan without express authority from ...

Read this article to know about the 'Father of Atomic Bomb', reason behind this nickname, Manhattan Project and 5 facts about ...

Editor’s Note: An earlier version of this report stated this was the first time a worker who had inhaled plutonium was speaking publicly. Since then, we have learned that the Seattle Times spoke with ...

Instead of burying plutonium and pretending it has disappeared, we can put it to work. With advanced fast reactors, like those being developed by private American innovators, stored fuel will be ...

SEATTLE(AP) — For much of the 20th century, a sprawling complex in the desert of southeastern Washington state turned out most of the plutonium used in the nation’s nuclear arsenal, from the first ...