Russia has repeatedly struck Ukraine's energy infrastructure, risking a nuclear disaster.

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

The announcement comes just days after NPR revealed the administration had secretly rewritten safety and environmental standards.

The new rules apply to nuclear reactors built on Department of Energy property, which includes several currently being ...

The UN nuclear watchdog's board of governors on Friday discussed nuclear safety in Ukraine, with several countries expressing ...

The U.N. atomic watchdog's board is holding a special session to discuss risks to nuclear safety in Ukraine as concerns mount ...

It’s worth looking at high-assay low-enriched uranium, or HALEU, specifically. This fuel is enriched to higher concentrations ...

While Russia and Ukraine continue targeting each other's energy infrastructure amid their war, backup systems are critical ...

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

The New Strategic Arms Reduction Treaty expires tonight after almost 16 years ...

WASHINGTON (Reuters) -Two of the three remaining commissioners at the Nuclear Regulatory Commission, the U.S. nuclear safety watchdog, told a Senate hearing on Wednesday they feel President Donald ...

Attacks on Ukraine’s power system highlight how the ongoing war threatens the safety of the country’s nuclear facilities, the head of the International Atomic Energy Agency (IAEA) warned on Friday.