Last month, Dr Betz’s team spotted three blue dogs in Chernobyl, the restricted area surrounding the epicentre of the 1989 ...

A mystery involving dogs with bright blue fur at the Chernobyl disaster site in Ukraine left people wondering if radiation or artificial intelligence was to blame, but a veterinarian working in the ...

There is a "0% chance that the blue color is related to radiation," according to Betz, who has co-published several research ...