Fusion power promises to generate large amounts of clean electricity from nearly limitless fuel. This article explains the main approaches and the companies that use them.

Fusion energy, the same process that powers the Sun and stars, has moved from a theoretical promise to an active engineering race. A handful of private startups, backed by billions in venture capital ...

Scientists say the path to commercial fusion power may hinge on better ways to measure the behavior of superheated plasma.

After getting a jolt from one of the biggest corporations in the world, Kearny-based Thea Energy is progressing on its goal of making fusion a commercially viable clean energy solution. Named after ...

Dunne: Other companies focused on fusion energy are still in the basic research stage; they still need to prove whether their approach is ever able to achieve net energy gain, which is an open-ended ...

The annual Consumer Electronics Show in Las Vegas is an exhibition of new gadgets and technologies that are close to hitting the market. So it’s not where you’d expect to hear about fusion power.

While AI chatbots grab most of the attention, deep learning is also quietly revolutionizing science and engineering. A new AI model that can help predict the outcome of fusion power experiments could ...

Fusion energy, a technology that promises to harness the power of the stars to create abundant, clean electricity on earth, is sometimes said to be "the energy of the future.” Then comes the cruel ...