Terrifying data previously shared my Nukemap and its sister site Missile map, shows how a Russian nuclear attack could play out in the UK.

But none of these nuclear explosions are real, of course. They're all simulated via Nukemap, an in-browser app that lets you choose a location anywhere on Earth, adjust a number of options ...

To help the world understand what might happen if a nuclear weapon exploded, Wellerstein created an interactive browser app called Nukemap. "Some people think [nuclear bombs] destroy everything in ...