The U.S. government decommissioned K-25 in 1985 and permanently shut it down in 1987, kicking off a long process of ...

K-25 Gaseous Diffusion Plant, foreground, the largest building in the world at that time. K-27 extension unit subsequently ...

Around 90 sites across the country are recognized as National Historic Chemical Landmarks, and K-25 is the second to be ...

Redevelopment has long been eyed for the 1,200-acre site of the former Portsmouth Gaseous Diffusion Plant in Pike County, a place once made famous for producing the fuel for the nation's nuclear ...

Orano reported that demolition work has started at the two cooling towers of France’s Georges Besse I gaseous diffusion ...

From 1945 to mid-1950, the K-25 plant was the only plant producing enriched uranium. During that period, four additional buildings were added at the K-25 site, and two additional Gaseous Diffusion ...

The U.S. Department of Energy insists there is no public health threat posed by the Portsmouth Gaseous Diffusion Plant (PORTS), a former uranium enrichment complex in southern Ohio, yet studies ...

The U.S. Department of Energy (DOE), which owns and operates the Portsmouth Gaseous Diffusion Plant (PORTS), a closed, massive uranium-enrichment facility near Piketon, insists there is no health ...

Hundreds of former workers of the K-25 plant in Oak Ridge gathered for a second annual reunion on April 26. K-25, known as the Oak Ridge Gaseous Diffusion Plant during the Cold War, enriched ...

Young was one of around 650 former K-25 employees who attended the first annual K-25 reunion on April 27. Young ...