A multibillion-dollar project is set to be constructed in China, the country's latest move in a push for nuclear energy.

Commonwealth Fusion Systems (CFS) marked a major milestone Tuesday morning, announcing the installation of a key component of ...

Researchers have found an environmentally safer way to extract the lithium 6 needed to create fuel for nuclear fusion ...

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His inspiration came from Taylor Wilson's TED talk. A 12-year-old boy from Memphis, US, recently received an unexpected visit from the FBI after successfully building a nuclear fusion reactor in ...

A few minutes later, data from inside a new fusion test reactor pours into several computer terminals. “Every time we do this, we learn a little bit more,” says Mike Donaldson, senior vice ...

and McLaren — has unveiled a fusion energy reactor design it believes offers the quickest route to commercially viable fusion power. Dubbed Stellaris, the machine is a quasi-isodynamic (QI ...

A commercial fusion reactor is expected to need tonnes of the element every day. “However, these challenges pale in comparison to the bigger challenges with plasma reactors and laser ignition ...

In the southeastern region of France, a team of 2,000 physicists, scientists, and workers are busy building the world’s ...

It's seventh fusion reactor prototype, which is currently being tested, was built in a 27,000-sq-ft (2,500-sq-m) facility. The purpose of this latest one, dubbed Polaris , is to demonstrate if ...

But now, with net-positive fusion power no longer the stuff of science fiction, a fresh crop of startups have been founded on more mundane questions: Can reactors be built for less money?