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

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

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

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

Russia could supply a small nuclear power plant for a mission to Mars planned by billionaire entrepreneur and SpaceX CEO Elon ...

Fortum has completed a two-year feasibility study on new nuclear power in Finland and Sweden, determining that it is not commercially viable.

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 ...

"Some maintenance work ... perhaps not as comprehensive ... "We're talking about months, and perhaps for the whole Zaporizhzhia nuclear power plant to be back and operating in full with all ...

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

Holtec International launches “Mission 2030” to build two SMRs at Palisades nuclear plant, nearly doubling energy output.