TerraPower has officially started construction on its Natrium reactor in Wyoming, marking a historic first for U.S. next-gen ...

Construction has officially begun on TerraPower’s Kemmerer Unit 1 in Wyoming, marking a key ...

The Nuclear Co., a startup, is seeking to build a reactor in South Carolina in what would be one of the first US efforts to ...

California-based Deep Fission has signed a letter of intent with an undisclosed partner to put a nuclear reactor 1 mile underground in Kansas. A company with a vision of installing “discreet, bespoke, ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Oklo, the Sam Altman-backed nuclear fission startup, has finalized an agreement with the Department of Energy to move ...

Google LLC has signed an agreement to purchase nuclear power from the small modular reactor startup Kairos Power LLC. The deal should provide about 500 megawatts of carbon-free electricity to power ...

A Chevy Chase startup has raised a whopping $380 million as it plans to begin construction on its first prefabricated nuclear ...

What was once the site of uranium enrichment facilities used for the Manhattan Project is now set to become the site of the world’s first mass-produced nuclear reactor. The sites, K-27 and K-29, were ...

Microsoft made waves last week when it announced a deal with Constellation Energy to restart a nuclear reactor at Three Mile Island to meet its surging data center power needs, bucking the power ...

The MarketWatch News Department was not involved in the creation of this content. First-ever full-power test approval paves way for summer 2026 start up EL SEGUNDO, CALIFORNIA / ACCESS Newswire / ...