Booth is a reporter at TIME. Booth is a reporter at TIME. When Sam Altman arrived at Helion Energy’s small Redmond, Wash., office in early 2014, nuclear-fusion textbooks tucked under his arm, the ...
The fusion energy landscape is evolving rapidly. Once confined to experimental research, fusion is now emerging as a strategic national priority for research and development. The IAEA World Fusion ...
The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer than you might think. Nuclear fusion in the sun occurs when hydrogen is ...
The IAEA’s World Fusion Outlook aims to be the global reference for authoritative information and updates on fusion energy — a potentially unlimited, clean energy source, which can contribute to ...
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 ...
Commonwealth Fusion Systems’ planned $2.5 billion-plus Chesterfield County facility, which could be the world’s first grid-scale commercial nuclear fusion energy plant, is advancing through the county ...
Helion breaks ground on what could be the world’s first fusion plant despite significant uncertainty
Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Jul 30, 2025 at 11:23 am October 14, 2025 at 4:23 ...
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 ...
Here’s what you’ll learn when you read this story: The Wendelstein 7-X stellarator in Germany has broken the record for plasma duration in a nuclear fusion reactor. Fusion reactions were sustained at ...
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