International regulators are increasingly cooperating to evaluate the safety of new small modular reactor ...

French startup Stellaria is asking regulators for permission to build an experimental fast-neutron molten salt reactor that ...

Aalo has completed the Final Design Review for its 10 MWe sodium‑cooled Aalo-X reactor at INL, aiming for criticality by July ...

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 ...

The rewrite was done to speed up the construction of a new generation of nuclear reactors. Critics warn it could compromise ...

Argonne uses its world-class facilities, expertise and ingenuity to combat insider threats to nuclear power plants.

Rolls-Royce SMR, the company tasked with building the next generation of nuclear reactors in ...

An orderbook that supports construction of repeatable, standardized designs can reduce risk, lower costs over time, and provide greater certainty for developers, suppliers, and public partners -- ...

Oklo Inc.’s OKLO reactor concept is rooted in fast reactor technology that has been built, operated and validated over decades. Its design draws directly from liquid-metal-cooled and metal-fueled fast ...

US nuclear regulators have secretly relaxed rules to hasten the construction of new generating capacity needed to power AI, ...

Nuclear-powered dynamic positioning vessels are technically feasible and achievable, according to results from the ...

NASA and the US Department of Energy have reaffirmed their joint project to develop a nuclear fission reactor for the surface ...