The Unit 2 reactor at Three Mile Island nuclear power plant in Dauphin County partially melted down on March 28, 1979.

Czech President Petr Pavel has visited Doosan Enerbility Co.'s subsidiary in the Czech Republic, the company said Wednesday, ...

Japan should accelerate its efforts to revive some of the country’s dormant nuclear power plants to meet growing demand for ...

TerraPower CEO Chris Levesque offered a sunny picture Thursday for the work underway at the Bill Gates-backed nuclear power ...

A Knoxville-based fusion powerhouse says it's solved the fundamental science of harnessing the sun's power to produce electricity.