Microsoft has committed to a 20-year partnership with Constellation Energy to reactivate the Three Mile Island nuclear ...

The plan to restart Three Mile Island's Unit 1 comes amid something of a renaissance for nuclear power, as policymakers are ...

The owner of the shuttered Three Mile Island nuclear power plant said Friday that it plans to restart the reactor under a ...

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

Thirty years ago, more than 800 waste coal piles marred the Pennsylvania landscape, poisoning streams and emitting gaseous odors, including the rotten-egg smell of hydrogen sulfide. Then, as part of a ...

President Joe Biden speaks during a meeting with the members of his cabinet and first lady Jill Biden, in the Cabinet Room of ...