Bill Gates-backed TerraPower won the first US reactor construction grant in nearly a decade, as AI-driven data center demand is reviving interest in nuclear power.

A materials expert told Friends of ORNL that advanced nuclear reactors need 21st-century materials to withstand extreme conditions and ensure success.

Bill Gates-backed nuclear startup TerraPower has been given the long-awaited green light to begin building nuclear components ...

TerraPower, a start-up founded by Microsoft co-founder and philanthropist Bill Gates, is set to build a new kind of nuclear power plant in Wyoming ...

The NRC on March 4 authorized a construction permit for TerraPower's Kemmerer Power Station Unit 1—the first commercial ...

Driven by the need for new energy, Germany has committed €1.7 billion in funding and partnered with companies like Proxima Fusion and RWE to build the world's first commercial stellarator fusion ...

Proxima Fusion has signed an MOU with Bavaria, RWE, and IPP to advance commercial fusion in Europe, starting with the Alpha ...

First Light Fusion has validated tritium breeding in its FLARE reactor, a step toward solving the tritium supply challenge for scalable fusion energy.

If companies hit their timelines and regulators are satisfied, the working group could give Ohio a clearer playbook for permits, workforce training and potential incentives. If the technology slips ...

Plasma physicist Debbie Callahan, chief strategy officer at Focused Energy, talks to Hamish Johnston about her work in laser fusion research ...

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Proxima Fusion has signed the agreement to put the world’s first commercial stellarator fusion power plant on the grid in ...