Two half-built nuclear reactors have sat unused in Fairfield County, S.C., for the last seven years, a monument to America’s ...

U.S. President Donald Trump has raised eyebrows with his suggestion that American interests could somehow take control of ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth.

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

Researchers have found an environmentally safer way to extract the lithium 6 needed to create fuel for nuclear fusion ...

U.S. states are positioning themselves to compete for newer, cheaper nuclear reactors being developed as communities and tech giants compete in a race for electricity ...

Recognizing their desirable attributes and long-term potential to meet data center demands for power, several technology ...

Ukraine’s Zaporizhzhia nuclear power plant, occupied by Russian forces since the early days of the war, could be restored and ...

The Russian-held Zaporizhzhia nuclear power plant in Ukraine could come back online within months of a ceasefire, but it ...

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

Framatome has been selected by Kernkraftwerk Leibstadt AG to modernise instrumentation and control systems at the Leibstadt ...