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 ...

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

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

A United States Navy supercarrier can operate for more than two decades on the power of two onboard nuclear reactors before ...

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

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

An innovative algorithm for detecting collisions of high-speed particles within nuclear fusion reactors has been developed, inspired by technologies used to determine whether bullets hit targets in ...

India's most advanced reactor has set the country on a path towards potentially cutting its dependence on uranium.

Japan on Monday marked 13 years since a massive earthquake and tsunami hit the country’s northern coasts. Nearly 20,000 ...

Theoretically, there's no better, more practical source of reliable, carbon-free energy than the current generation of nuclear reactors. In practice, the theory holds water, but there are still a few ...

Molten Salt Reactors (MSR) would provide zero-emission shipping and the Chinese shipbuilder is the latest to enter the fray ...