The reopening — among the first instances nationwide of a nuclear reactor restarting after it closed — is on track for as ...

Restarting a closed nuclear plant is a complex regulatory process that involves numerous inspections, safety checks, part replacements, and much more. Older facilities, such as the original Three Mile ...

LONDONDERRY TOWNSHIP, Pennsylvania — The efforts to reopen one of Three Mile Island’s nuclear reactors accelerated by an entire year last week, less than 50 years after the worst nuclear ...

On March 28, 1979, Three Mile Island’s Unit 2 was the site of the worst commercial nuclear power incident in U.S. history, sparking a national debate over the technology.