The owner of Pennsylvania's Three Mile Island nuclear plant, the site of the worst commercial nuclear disaster in U.S.

Constellation Energy and Microsoft have signed a power deal to help resurrect a unit of the Three Mile Island nuclear plant ...

Three Mile Island’s restart promises 3,000 jobs and $3 billion in economic activity but faces safety protests.

The notorious Pennsylvania nuclear power plant Three Mile Island may be reopening. The plant's owner Constellation Energy ...

The Unit 1 reactor was not impacted by the infamous Three Mile Island accident, when Unit 2 suffered a partial nuclear ...

On Friday it was announced that Three Mile Island’s Unit 1 nuclear reactor will reopen, pending regulatory approval. The ...

The owner of the shuttered Three Mile Island nuclear power plant says it plans to restart the reactor under a 20-year agreement with tech giant Microsoft.

Following Constellation Energy’s announcement this week that it signed a 20-year power purchase agreement with Microsoft to ...

Demand is fast-growing from data centers run by tech giants to provide cloud computing and digital services such as ...

For most, the jobs and activity are seen as net plusses. But the onus is on Constellation Energy and federal and state ...

Constellation Energy announced its proposal to restart the TMI Unit 1 reactor by 2028 after making the largest-ever power ...

Microsoft urgently needs carbon-neutral electricity for its AI data centers. A decommissioned nuclear power plant in the USA ...