A Cold War-era map from a 1986 study shows the devastating potential death toll if nuclear bombs were dropped on the United ...

A chilling Cold War study shows the impact a nuclear attack on the United States would have, with predictions that up to 75% ...

Top university scientists created a map simulation of who across North America would be impacted by nuclear fallout in the event of a nuclear explosion ...

A website that lets users simulate a nuclear attack has seen an uptick in users amid the ongoing war with Iran.

A nuclear blast is often imagined as a single instant of destruction. In reality, for many farther from the explosion, danger would unfold over hours and days as fallout traveled with wind and weather ...

As U.S. and Israel attacks on Iran continue and Mideast tensions escalate, theoretical maps show the potential catastrophic impact of a world nuclear war if one ever happened. President Donald Trump ...

A new analysis based on an online simulation tool is raising fresh questions about where Americans might be safest if a nuclear war ever happened. The study points to a handful of U.S. states that ...

Social media-fueled theories of World War 3 have raised questions over what US states are safe should nuclear war happen.

With a new war comes new fears of World War III or possibly even a nuclear war. Here are 11 disaster supply items to have and ...

Can Iran bomb the U.S.? Does Iran have nuclear weapons? These are the closest potential targets to Wilmington.

Russia has made yet another threat to Britain about nuclear warfare - and the modelling of what would happen to the UK's cities makes for grim reading.