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 said on Friday that they had inked a power agreement to assist in the first-ever restart ...

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

Three Mile Island, the site of America's worst nuclear accident, will restart operations to provide power to Microsoft, ...

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

Microsoft and Constellation Energy announced a groundbreaking deal to reopen the partially melted-down Three Mile Island ...

Nuclear power plant Three Mile Island shut down five years ago for economic reasons. Microsoft will purchase energy to help power its data centers.

Microsoft and Constellation Energy signed a deal to restart part of Three Mile Island nuclear plant, showing AI's growing ...

Constellation Energy announced Friday it planned to bring the Unit 1 reactor at Three Mile Island back into operation and ...

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

Spark will help our national grid operator hold it together through a $100m comms network upgrade. Microsoft plans to reboot ...

It would have the capacity to generate 835 megawatts (MW) of carbon-free electricity and could operate through at least 2054.