The Kansas City Chiefs are wrapping up the preseason at home with a tilt against the Chicago Bears.Andy Reid was once again true to his word, playing the starting offense and defense for roughly a quarter of the game.

Steve Hicks worked for 34 years at the Y-12 National Security Complex - which enriched the uranium for the atomic bomb that was dropped on Hiroshima in 1945 and to this day remains a key site in the United States nuclear weapons complex.

Iran plans to hold a call with France, Germany, and the UK as they threaten to reimpose UN sanctions over its nuclear program

Interstellar object 3I/ATLAS shows an unexpected frontal glow that Harvard's Avi Loeb says cannot be explained by sunlight reflection or standard cometary outgassing.

The Trump administration plans to make available about 20 metric tons of Cold War-era plutonium from dismantled nuclear warheads to U.S. power companies as a potential fuel for reactors, according to a source familiar with the matter and a draft memo outlining the plan.

Controversy surrounds the 50-year agreement between state-run Korea Hydro & Nuclear Power, or KHNP, and Westinghouse Electric Co. LLC of the United States.

A report published on Wednesday identified a secret North Korean base that could support the rapid launch of long-range missiles.

Big Tech companies such as Google are looking to nuclear energy to fuel the demands of AI-powered tools in order to avoid issues with the grid.

The Navy confirmed to Newsweek that the E-6B aircraft is executing routine operations and exercises with nuclear submarines.

India has successfully test-fired an indigenously developed intermediate-range ballistic missile capable of carrying a nuclear warhead deep into the territory of its geopolitical rival, China, just as Prime Minister Narendra Modi prepares for his first visit there in years.

Turning radioactive nuclear waste into a rare isotope could be the least expensive way to power future fusion reactors.