The MarketWatch News Department was not involved in the creation of this content. OTA agreement provides for construction and operation of Project TETRA, Terrestrial Energy's pilot reactor using ...

Terrestrial Energy Inc. (NASDAQ: IMSR) stock surged Tuesday after the company secured a federal agreement that accelerates its transition from reactor design to operation. The deal strengthens ...

A North Carolina-headquartered developer of small modular nuclear power plants announced it has an agreement with the U.S. Dept. of Energy (DOE) for an initiative to build and operate a molten salt ...

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Adani Group, the conglomerate of Indian billionaire Gautam Adani, is in talks with the state government of India’s northern Uttar Pradesh state on a public-private partnership to build small modular ...

This aerial photo shows the V.C. Summer nuclear power plant site in Fairfield County north of Columbia. One reactor was built in the 1980s, but two others proposed during an expansion project were ...

The five initial selections for end user experiments at Idaho National Laboratory's Microreactor Application Research Validation and Evaluation (MARVEL) reactor include projects related to data ...

KNOXVILLE, Tenn. (WATE) — The Tennessee Valley Authority has been awarded a $400 million grant by the U.S. Department of Energy to speed up the development of the country’s first Small Modular Reactor ...

BWX Technologies, Inc. (NYSE: BWXT) joined today with Idaho National Laboratory, the U.S. Army and the Department of War Strategic Capabilities Office to announce the arrival at INL of TRISO nuclear ...

Efforts to revive a scandal-scarred South Carolina nuclear power project got a major boost from the Trump administration as federal officials announced an $80 billion deal to jump-start new nuclear ...

A Trump administration pilot program aims for three nuclear startups to reach a key milestone by July 4, 2026. Valar Atomics says it’s the first to do so—but it had some help. It’s also, more ...

In the heart of Provence, Southern France, the world's largest fusion energy experiment, which could be a step towards unlimited energy, has quietly entered perhaps the most critical stage yet. The ...