A chilling Cold War-era map has surfaced ... Casualties Due to the Blast, Heat, and Radioactive Fallout from Various ...

Amidst the spread of viral maps predicting potential US cities at risk in a nuclear conflict ... produce a blinding flash of ...

The Federation of American Scientists wrote in a March report: "The United States is still reducing its nuclear stockpile ...

Donald Trump yesterday brushed off warnings about climate change - and said the real threat is "nuclear heat" in a grave warning about Iran. The US President dismissed scientfic warnings about ...

Nuclear weapons are commonplace, at least insofar as lots of countries have access to them but never actually use them, but tensions between superpowers never seem to go away. The US is in an open ...

In a nuclear reactor, the fission reactions fueled by the uranium in those rods emit heat that is used to create hot water or steam to drive turbines and generate electricity. After about five ...