Antares Nuclear’s microreactor became the first advanced design to complete a criticality test under the DOE RPP. Read more ...

Antares Nuclear's Mark-0 microreactor achieves criticality at Idaho National Laboratory, the first advanced reactor to do so ...

Nuclear energy in the West took another step forward as the first privately developed, non-light-water reactor to go critical ...

Antares Nuclear achieved initial criticality of its Mark-0 reactor at Idaho National Laboratory earlier this week, making it ...

Antares Nuclear Inc.'s Mark-0—a sodium heat-pipe-cooled microreactor fueled by high-assay low-enriched uranium (HALEU) ...

As a disruptive new nuclear power project embeds itself in Parsons, Kansas, residents are divided on whether it’s worth the ...

China's EAST reactor is targeting fusion ignition by 2027, with a second project poised to generate electricity - putting ...

The scientific community has a plan for achieving fusion power. It involves getting a better understanding of how to control ...

In our world of AI-dominated algorithms, some nuclear physicists prefer to do science the old-fashioned way. And this newly developed physics-based, AI-free algorithm may be the breakthrough needed ...

Nuclear science isn't an easy thing, particularly building a working reactor, but there are a small handful of adolescents ...

Plenty of nuclear stories ask investors to choose between the fuel side and the reactor side. Eagle Nuclear Energy Corp.

Opportunities to invest in commercial nuclear fusion are limited for now, but these companies stand to benefit from their ...