A European team demonstrated a 3D printed, spacecraft-grade pipe segment with an embedded heater and temperature sensor to streamline thermal loop integration.

Chinese scientists break a historic barrier and achieve the highest plasma density in a nuclear fusion reactor.

Nuclear fusion conjures images of massive reactors or banks of dozens of large lasers. Avalanche co-founder and CEO Robin Langtry thinks smaller is better. For the last several years, Langtry and his ...

The Milwaukee Bucks are seeking “a young blue-chip talent” and a surplus of draft picks in a potential Giannis Antetokounmpo trade, per ESPN’s Shams Charania. While the Golden State Warriors have the ...

Roxana Shafiee does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The big picture: For decades, the promise of fusion power seemed just out of reach – a theoretical miracle of physics that stubbornly refused to move from blueprint to breaker box. Yet in laboratories ...

For billions of years, the sun reigned supreme as the only fusion reactor in our solar system, leveraging its immense gravitational pressure and intense heat to overcome an atomic nuclei’s natural ...

Jan 22 (Reuters) - Nuclear energy startup General Fusion said on Thursday it will go public in the U.S. in a deal of about $1 billion with blank-check company Spring Valley Acquisition Corp. III, as ...

Last year, fusion power startup General Fusion was struggling to raise funds, laying off at least 25% of its staff before receiving a $22 million lifeline investment while it figured out how to keep ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Jan 22, 2026 at 10:00 am January 26, 2026 at 9:15 ...

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Recent breakthroughs at U.S. fusion labs, along with new public-private partnerships, are bringing us closer than ever to realizing fusion energy’s limitless potential. With the U.S. Department of ...