Inside a French fusion experiment, a metal more associated with lightbulb filaments than star power just did something ...

Fusion power has long been sold as the technology that could light our cities with the same process that powers the stars.

Exotic hypothetical particles known as axions could be produced inside a nuclear reactor, something The Big Bang Theory’s ...

Commonwealth Fusion Systems (CFS), a spinout from Massachusetts Institute of Technology, announced plans on Tuesday to build the world's first grid-scale commercial nuclear fusion power plant in ...

You can now see how nuclear fusion takes place in a doughnut-shaped receptacle called a tokamak, thanks to a new 3D visualization by the École Spéciale de Lausanne. Nuclear fusion is the reaction that ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time inside the sun. But to recreate the process on Earth, we must control ...

At 4 a.m., while most of New Jersey slept, a Princeton Plasma Physics Laboratory (PPPL) physicist sat at his computer ...

Researchers have found a faster, more accurate way to design magnetic “bottles” that hold plasma for fusion power. Using symmetry theory instead of traditional, slow Newton-based calculations, they ...