Discerning whether a nuclear reactor is being used to also create material for nuclear weapons is difficult, but capturing and analyzing antimatter particles has shown promise for monitoring what ...

The Palisades nuclear power plant in Michigan is set to become the first reactor in the U.S. to restart after being ...

On Sept. 13, North Korea announced the visit of its leader, Kim Jong-Un, to a secret site to produce weapons-grade uranium.

Westinghouse is moving forward with a new microreactor that could power AI data centers for nearly a decade without refueling ...

During the Atomic Age, the U.S. embarked on the ambitious Aircraft Nuclear Propulsion (ANP) program, investing billions to ...

Iran says it has three nuclear energy reactors under construction, with site and technology selection processes under way for ...

TVA is finalizing the design of its small modular nuclear reactors and plans to apply for a construction permit in 2025.

Tokyo Electric Power Company Holdings (Tepco) has again suspended attempts to collect melted nuclear fuel at unit 2 of ...

SCRIBA, N.Y. — Two nuclear reactors in Oswego county were shut down unexpectedly Monday morning. According to officials, ...

Reuters.com is your online source for the latest news stories and current events, ensuring our readers up to date with any ...

North Korea released first-ever photos of a uranium enrichment site on Thursday. Supreme leader Kim Jong Un has been known to show off his nuclear bombs, but this week he revealed the facilities ...

enrichment facilities and nuclear reactors for turning uranium and plutonium into bomb fuel, and weapons assembly plants. Built in the late 1950s with Soviet aid, the Yongbyon Nuclear Scientific ...