It's well known that too much exposure to radiation is hazardous to living organisms like humans, but nudging along evolution ...

For nearly four decades, the stray dogs of Chernobyl have lived and bred in one of the most contaminated landscapes on Earth, absorbing low doses of radiation that would keep most people far away.

Radioactivity is one of humanity’s deepest existential fears, perhaps because unlike most existential threats, it is invisible. Vast swathes of the region around Chernobyl and Fukushima, site of the ...