Add Yahoo as a preferred source to see more of our stories on Google. A hole in the New Safe Confinement shelter was created by a drone with an explosive warhead in February.Volodymyr ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Thirty years after a nuclear reactor at Chernobyl exploded, the world marked the grim anniversary even as the death toll and ...

In Chernobyl, the site of the world's worst nuclear disaster, a giant protective shield is slowly being moved into place a couple of feet at a time. The concrete and steel arch is billed as the ...

Between changing risk perceptions and new equipment developed to cope with extreme hazards, these major disasters have had a ...