By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose.

Belarus’ authoritarian president says that Russia had deployed its latest nuclear-capable Oreshnik missile system to the ...

JASPER researchers are bridging the gap between aged plutonium and new material from Los Alamos to ensure weapon reliability.

A new program at the Department of Energy is pushing the development of nearly a dozen new reactor designs at breakneck speed ...