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

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

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

The project is led by Wu Yican at the Institute of Nuclear Energy Safety Technology, who has described the system as a ...

Industrial additive manufacturing is entering the commercial nuclear power sector through a new production ...

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

ABS issued approval in principle (AIP) for the integration of a nuclear reactor into a cargo vessel propulsion system ...

Antineutrinos made alongside the production of weapons-grade plutonium could be spotted with existing technology.

Rachel Feltman: For Scientific American’s Science Quickly, I’m Rachel Feltman. Last August U.S. Secretary of Transportation Sean Duffy, who at the time was also the acting administrator of NASA, ...

Shares of BWX Technologies Inc., which manufactures nuclear reactors for the U.S. government, were having their best day ever on Tuesday as NASA ramped up its efforts to put a reactor on the moon. The ...

WASHINGTON, May 12 (Reuters) - The U.S. Department of Energy is considering a plan to offer utilities billions of dollars in financing to secure components of large nuclear reactors that can take ...

The mystery of how a Russian cargo ship sank deepened after it was revealed that the vessel suffered multiple explosions while allegedly carrying two nuclear reactors believed to be bound for North ...