Fusion power could solve the world's energy problems. The issue is making it work in a cost-effective way. A new breakthrough ...

For decades, nuclear fusion has been viewed as the ultimate energy source—clean, powerful, and practically limitless. Most approaches to fusion involve enormous machines designed to squeeze plasma ...

Tech giant Google is investing money into a futuristic nuclear fusion plant that hasn’t been built yet but someday will replicate the energy of the stars. It’s a sign of how hungry big tech companies ...

If all goes to plan, Virginia will be the site of the world’s first grid-scale nuclear fusion power plant, able to harness this futuristic clean power and generate electricity from it by the early ...

Sustained nuclear fusion could be one step closer to reality after Korea's "artificial sun" received an exciting upgrade to withstand temperatures six times hotter than the center of the sun. The ...

Nuclear fusion could change the world. It would produce energy at lower costs than we generate it now without greenhouse gas emissions or long-term nuclear waste. "Fusion is the ultimate energy source ...

A high-tech race is under way between the U.S. and China as both countries chase an elusive energy source: fusion. China is outspending the U.S., completing a massive fusion technology campus and ...

The DIII-D tokamak at a General Atomics on the UC San Diego campus. (File photo courtesy of d3dfusion.org) A new economic study estimates that development of clean fusion energy in California could ...

The Microsoft founder is ramping up his investments in nuclear power. Halil Sagirkaya/Anadolu via Getty Images Lauded for its potential to provide mass amounts of affordable and clean energy, nuclear ...

A startup energy company, called Marathon Fusion, may soon be living out the dream of alchemists from the Middle Ages. In a recently released paper posted to the arXiv preprint server, the company ...