Three Mile Island brings back memories of the horrors of a nuclear accident. The event occurred near Harrisburg (Pa.), in March of 1979. The Unit 2 reactor core partially melted down when equipment ...

The Three Mile Island nuclear plant meltdown marks the worst nuclear disaster in United States history, but now, 45 years after the accident, the Constellation Energy Corporation plans to reopen ...

It’s called the pilot-operated relief valve, and it sits atop the pressurizer attached to the Unit 2 reactor of Three Mile Island. It is often referred to as PORV, and something went very wrong with ...

(HARRISBURG, Penn.) — Three Mile Island, the shuttered Pennsylvania nuclear power plant that was the site of a 1979 reactor accident that remains the worst commercial nuclear power plant accident in U ...

DAUPHIN COUNTY, Pa. (WHTM)– Today is the 46th anniversary of the worst nuclear disaster in American history. On March 28, 1979, the Unit 2 reactor at Three Mile Island in Dauphin County partially ...

The unused cooling towers, shutdown after the 1979 partial meltdown, are seen on Three Mile Island (TMI) in Middletown, Pennsylvania on March 26, 2019. automation Three Mile Island, the shuttered ...

Last September, when the owners of the undamaged reactor at Three Mile Island announced a landmark deal to restart Unit 1 to provide electricity to Microsoft to power artificial intelligence data ...

You know those jarring tones that blare from everyone’s cell phones in the event of a weather emergency or public safety alert? That very 21st century solution would replace the old network of ...

TODAY, TOM. IT’S MEAN. A LOT OF PEOPLE ARE PRETTY EXCITED ABOUT THIS AS THE FACILITY IS EXPECTED TO HAVE SOME 650 FULL TIME WORKERS HERE. BUT WHAT WE LEARNED TODAY IS THAT DUE TO SOME INTERVENTION BY ...

The turbine building (foreground) and reactor building for Unit 1 are seen on Oct. 16. Constellation Energy has reached an agreement with Microsoft to launch the Crane Clean Energy Center and restart ...