Federal authorities have arrested a man at JFK airport in New York who allegedly provided bomb ingredients to the suspect ...

The dangerous 'Demon Core' was never used. In 1946, it was melted and repurposed for nuclear research, but its deadly ...

Created for a third atomic bomb, the Demon Core never left the lab but still killed two scientists in chilling, real-life ...

New Mexican' covered fallout from 1945 Santa Fe meeting where Manhattan Project spy passed along plutonium bomb plans to his ...

Protesters want the Ypsilanti Township project shut down due to allegations it has "top secret military purposes" and would ...

A newly released report from the Union of Concerned Scientists argues for reusing existing nuclear weapon cores from ...