During the Cold War, the United States carried out terrifying classified experiments involving nuclear explosions in space, ...

Nearly 80 years after the event, trinitite still has the power to amaze.

Oct. 1 (UPI) --Chinese military researchers recently reported that multiple nuclear strikes on a single target will produce greater damage than a single blast from a larger warhead to destroy hard ...

This is a compact version of the specialized slide rule included in the reference book "The Effects of Nuclear Weapons," published by the Atomic Energy Commission in 1957 and revised in 1962. The ...