As if the U.S. grids weren’t stressed enough, AI data centers threaten to overwhelm them further with their massive energy ...

Add Yahoo as a preferred source to see more of our stories on Google. The University of Missouri has taken another step toward building a new research reactor with the signing of a consulting ...

The University of Utah is preparing an unusual nuclear experiment this summer. Its TRIGA ...

A Chinese patent filing and a wave of state-adjacent media reports point to a milestone that Western nuclear programs have ...

TerraPower begins construction of the first U.S. utility-scale advanced nuclear plant—can its Natrium design finally move ...

Czech nuclear operator ČEZ has signed an early works contract with Rolls-Royce SMR for the proposed construction of a small ...

TerraPower on April 23, 2026, officially started construction on Kemmerer Unit 1, its flagship Natrium sodium-cooled fast ...

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 ...

Dozens of Labette County residents and city leaders gathered Thursday in Parsons to hear from representatives of a company planning a 1-mile underground nuclear reactor. Some locals raised concerns ...

The audit blames the Office of Nuclear Energy for mismanaging the first-of-a-kind advanced reactor project, which was canceled in 2023. The Department of Energy mismanaged a landmark nuclear project ...

TerraPower has not announced a site in Kansas yet, but company leaders were in Johnson County Tuesday night to discuss where the project stands and what it would mean for growing energy demands.