The Japanese utility that keeps the nuclear fuel inside the damaged Fukushima plant cool reports its release of treated ...

If Iran's nuclear program is no longer under credible international monitoring, it poses a serious risk of proliferation.

Global Strike Command says it inspected about 8,000 of the handguns after the death of an airman in July. That death is under ...

Paragon says CoreVision will grant NuScale "reliable, accurate, and modernized monitoring and control of reactor power levels ...

Russia reports Ukrainian drone attacks hit nuclear facilities and sparked fires in Kursk and Leningrad regions as Ukraine ...

Russian nuclear chief warns of threats to country's existence, emphasizes need to strengthen nuclear shield as U.S.-Russia ...

The United States, Soviet Union, Britain, France and China all scrambled to develop ever more powerful nuclear weapons ...

Kyiv has said its strikes are in response to Russia's attacks on Ukraine and are aimed at destroying infrastructure deemed ...

"They want Iran to be obedient to America. The Iranian nation will stand with all of its power against those who have such ...

The reactors have more than 110 times the energy density of existing diesel systems, according to Radiant, and can be ...

Iran's foreign minister has spoken with his French, German, and British counterparts, trying to stop the reimposition of U.N.

A referendum to push for the re-opening of Taiwan's last nuclear plant failed on Saturday to reach the legal threshold to be ...