Iran faces a renewal of UN-mandated sanctions within weeks unless it returns to negotiations on the future of its nuclear ...

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

Utah is building a future of reliable, affordable, and clean energy. Today, @UtahOED signed an agreement with @TerraPower to ...

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

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

Investor interest has been supercharged for this nuclear energy stock and has shown little indication of slowing down.

Russia has accused Ukraine of drone strikes that sparked a fire at a nuclear power plant in the Kursk region Sunday as ...

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

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

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

VIENNA (AP) — Representatives from Britain, France and Germany, known as the E3 nations, are set to hold last-minute talks with their Iranian counterparts in Geneva on Tuesday amid a fast-approaching ...

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