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

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

Microsoft isn't the only tech company looking to nuclear power to fuel its AI ambitions. Earlier this year, Amazon.com Inc.'s ...

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

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

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

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

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

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

Constellation Energy Corp., the largest operator of nuclear reactors in the U.S., announced plans to restart the Three Mile ...

Ukraine's foreign minister urged the U.N.'s nuclear watchdog and Ukraine's allies to establish permanent monitoring missions ...

Ukrainian President Volodymyr Zelenskyy is set to visit the Pennsylvania ammunition factory that's producing one of the most ...