The map resurfaced as nuclear fears grew after the Chernobyl power plant in Ukraine was hit by a Russian drone. The plant was the scene of the world's worst ever nuclear meltdown in 1986.

A satellite image with overlaid graphics shows military vehicles alongside Chernobyl Nuclear Power Plant ... but formed a radioactive cloud that could cause another disaster throughout the ...

Radioactive materials are found naturally in the Earth. But even so, saying an area is radioactive can conjure up images of things in a science fiction film – green glowing men, deformed animals ...