The Unit 1 reactor on Three Mile Island, which closed in 2019, is adjacent to the Unit 2 reactor that experienced a major ...

Navy Secretary Carlos Del Toro was met with pushback and accusations of withholding information by lawmakers Thursday when he ...

Kremlin warns of nuclear war if the European Union backs Ukraine’s use of long-range weapons on Russian soil, escalating ...

President Yoon Suk Yeol's state visit to the Czech Republic has deepened the existing strategic partnership between the two ...

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

Three Mile Island, the site of the worst nuclear accident in U.S. history, is opening up once again.

The U.S. Nuclear Regulatory Commission (NRC) said on Friday it has not yet gotten an application from Constellation Energy on ...

Constellation Energy plans to reopen the Three Mile Island nuclear plant, the site of the worst nuclear accident in U.S. history, and sell power to Microsoft.

Czech and South Korean officials expressed confidence Friday that a deal to build two nuclear reactors in the Czech Republic would go ahead despite legal challenges.

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

The huge power demands spurred by the AI revolution spur a drive to find new energy sources, rompting a reboot for the 1979 ...

Constellation Energy and Vistra have been among the best-performing stocks this year, reflecting optimism around the companies' potential to capitalize on the power needs of artificial-intelligence ...