(The Center Square) – New nuclear energy development seemed unlikely in Pennsylvania just a few short years ago. Whether because of costs, safety or environmental challenges, many investors backed new ...

A small US nuclear startup has quietly crossed a threshold that most young fission companies only talk about, achieving a self-sustaining chain reaction in a test system without ever boiling water or ...

Can this clean energy company continue to rally in 2026 as AI drives electricity demands?

The two-year-old startup is eyeing an initial reactor demonstration for the summer, one year ahead of its plan to roll out a prototype. Antares, a nuclear power startup that designs small modular ...

First American Nuclear announced Tuesday it would move its headquarters to Indianapolis and develop a nuclear plant in the state. It released what it called a stylized rendering of a First American ...

Small nuclear reactors are pitched as cheaper, safer, faster and easier to finance than their conventional counterparts. Hype around them is building fast, but some experts warn it ignores fundamental ...

First American Nuclear, a startup developing a fast-spectrum small modular reactor for nuclear energy, is planning to invest more than $4 billion to establish its headquarters in Indiana and develop a ...

Energy startup First American Nuclear—looking to build its first small modular reactor, or SMR—and the Braun administration on Tuesday announced sweeping plans to move the company’s headquarters, ...