A nuclear electromagnetic pulse (EMP) strike could cripple the U.S. electrical grid and other critical infrastructure for months, an expert warned.
The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.
Only one (or possibly two) of the missing bombs was fully assembled at the time it was lost. The total number of confirmed ...
The Chornobyl Nuclear Power Plant, where Ukraine accused Russia of striking a radiation containment structure on Friday, is a ...