Antares has achieved a key milestone in the development of its Mark-0 microreactor, becoming ...

The Energy Department says a small nuclear reactor under development at a national lab has reached a crucial milestone that ...

The executive order directed the Department of Energy to have three different reactor designs reach criticality in a bit over ...

A Bill Gates-backed and Oak-Ridge based fusion reactor will be used to build what supporters hope is the U.K's first ...

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

Blykalla, a global leader in advanced nuclear technology, today submitted an application for Swedish government financing for its planned advanced nuclear reactor park in Norrsundet, two hours north ...

The microreactor from Antares, a private nuclear technology company, had a successful nuclear fission reaction for the first ...

The first privately developed U.S. nuclear reactor in over 40 years achieves criticality, marking a historic milestone for ...

The economy ministry has set numerical targets for replacing nuclear reactors that are scheduled for decommissioning, ...

Nuclear energy technology firm Deep Fission and engineering and construction company Day & Zimmermann ...

The US Department of Energy said the first small modular nuclear reactor that is part of its Pilot Reactor Program has ...

Nuclear power plants are safer than many suspect. But putting reactors in space is a concept with a checkered history. One notorious reactor caused an international incident in 1978 after it came ...