PERTH, Australia -- The health effects of coming into contact with a radioactive capsule no bigger than a coin that was lost in Western Australia -- and has since been found -- could potentially be ...

CHERNOBYL, Ukraine (AP) — On contaminated land that is too dangerous for human life, the world’s wildest horses roam free. Across the Chernobyl exclusion zone, Przewalski’s horses — stocky, ...

Contaminated metal at an industrial site in Indonesia may be the source of radioactive material that led to massive recalls of imported frozen shrimp, international nuclear safety officials say, as ...