Three Mile Island melts down
Dauphin County, Pennsylvania · 1979
A stuck valve and misread instruments melted half a reactor core while operators believed it was covered in water. Little radiation escaped, but the confusion o
Open on the map →Dauphin County, Pennsylvania · 1979
A stuck valve and misread instruments melted half a reactor core while operators believed it was covered in water. Little radiation escaped, but the confusion o
Open on the map →