Finland-based Steady Energy has roped in global engineering company Tractebel – to assist in its LDR-50 nuclear reactor design and licensing process. Tractebel has signed a contract with the small ...

Tokamak Energy, a UK-based nuclear fusion startup, has secured $125 million in funding to further develop its distinctive egg-shaped reactor design. The investment has come at a time when the world is ...

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

Nuclear power isn't just for naval ships anymore as demonstrated by the Nuclear Propulsion in merchant Shipping (NuProShip II ...

NASA engineers have completed first cold-flow tests of a full-scale nuclear thermal propulsion reactor, validating designs ...

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

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 ...

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

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

Commercial fusion power plants may be cheaper and easier to build thanks to a breakthrough by TAE Technologies that allows reactors to generate their own containment fields without the need for ...

Nuclear propulsion and power technologies could unlock new frontiers in missions to the moon, Mars, and beyond. NASA has reached an important milestone advancing nuclear propulsion that could benefit ...

Florida and Last Energy are urging a nuclear energy regulator to cut red tape for certain next-generation reactors. America First Legal, a conservative legal organization, filed a petition on behalf ...