Metatron N.R.G. says its miniature device using a unique form of nuclear fusion could revolutionize the world of clean, ...

To meet energy demands and reestablish the nation's energy dominance, U.S. companies are developing several types of advanced ...

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

Fusion reactions are the same source that power stars -- where hydrogen atoms smash and fuse together into helium creating a massive blast of energy.

Workers face intense challenges as radiation remains lethal and tasks must be performed in short shifts.