For decades, the idea of saving Earth from an incoming asteroid with nuclear weapons lived mostly in popcorn cinema, a fantasy of oil drillers and last‑minute heroics. Now a new generation of physics ...

Nobody wants a nuclear event to occur, other than those prepper weirdos who secretly need one to happen to justify the small ...

This undated rendering said to come from inside Iran's Parchin military site and obtained by The Associated Press from an official of a country tracking Iran's nuclear activities, shows a chamber of ...

Detonated underground nuclear explosions (UNEs) produce radionuclide gases such as radioxenon (Xe) that may seep to the surface weeks to months following an explosion. Detection of specific ...

The 1996 Comprehensive Nuclear Test Ban Treaty (CTBT) has not yet entered into force due to the failure of eight key states, including the United States and China, to ratify it and Russia’s decision ...