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

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 ...

In Lincoln County, crews have started moving dirt for the Natrium advanced nuclear power plant, which is positioned to become ...

The U.S. Department of Energy has cleared a key environmental hurdle for DOME, a first-of-its-kind test bed at Idaho National Laboratory designed to host fueled microreactor experiments, including ...

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 ...

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.

Major SMR vendors are making strategic advances in regulatory approval, manufacturing ecosystems, and customer partnerships, ...

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 initiation of a controlled nuclear fission chain reaction at the Prototype Fast Breeder Reactor sees India move into the second stage of a three-stage nuclear programme which ultimately aims to ...

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 ...

Idaho National Laboratory has launched full-scale production of enriched fuel salt for the world's first test of a molten chloride salt fast reactor - technology that could be deployed as soon as the ...