Add Yahoo as a preferred source to see more of our stories on Google. The world’s nine nuclear-armed states are upgrading and expanding their arsenals, accelerating an arms race that is creating “new ...

The words 'nuclear reactor' and 'nuclear power plant' are often used interchangeably, and though they are related, the ...

Once again the ‘Gloomsday’ Machine is reporting the awful news about the growing nuclear threats, the widening nuclear proliferation, and ongoing modernization and development of new weapons most ...