The plant’s control panel and a model of the reactor core will be preserved, as well as signs, maps, and photos from the time ...

Three Mile Island, the Pennsylvania nuclear plant that was the site of a 1979 reactor accident, is reopening to generate ...

The plant last operated in 2019, and was the site of the most significant commercial nuclear power accident in US history.

A power company is planning to restart a dormant nuclear reactor at Pennsylvania's Three Mile Island nuclear generating ...

TMI, located in Londonderry Township, Pa., made global headlines when its second nuclear reactor partially melted down in ...

Three Mile Island was shut down in 2019. Owner Exelon decided to end operations after a financial rescue package did not come ...

Three Mile Island brings back memories of the horrors of a nuclear accident. The Unit 2 reactor core partially melted down ...

The Salt Lake City-based company handling the decommission of the Unit 2 reactor at Three Mile Island will hold one of its periodic public meetings to update progress in mothballing the reactor ...

Nuclear energy has a complicated history in the United States, due in large part of Three Mile Island itself. In the 19th century, it was billed as a clean energy of the future but the partial ...

The deal by the owner of Three Mile Island's Unit 1 reactor says it has an agreement to sell Microsoft all of power from the plant to fuel AI efforts.

COMMUNITY ACTIVISTS AND PEOPLE WHO LIVE NEAR THREE MILE ISLAND DURING THE 1979 ACCIDENT ... I THINK THERE’S SO MUCH ENTHUSIASM AROUND THE PROSPECT OF TMI UNIT ONE REOPENING BECAUSE OF THE ...

DOME: The top of the structure that houses the core. The core of the Three Mile Island dome structure has 8.4- inch high-strength carbon-steel walls. It is housed in the "containment building ...