After years of debate and developing open space trails into Rocky Flats National Wildlife Refuge, a former bomb factory, warning signs are up.

Local officials said the signs are in response to public concern. Rocky Flats National Wildlife Refuge is at the site of a ...

Plutonium has a half-life of 20,000 years, and the controversy over the former Rocky Flats Nuclear Weapons Plant should continue at least that long. With good reason: If we forget that the plant ...

According to Denver7, the City of Westminster will install new signage that warns hikers, bikers, and outdoor enthusiasts to ...

"That place should never, ever be inhabited by human beings." Freestyle Digital Media debuted the official trailer for a documentary titled Half-Life of Memory: America's Forgotten Atomic Bomb Factory ...

Plutonium lasts forever, and so do legal cases involving Rocky Flats. Yesterday, 10th U.S. Circuit Court of Appeals judges Stephen Anderson, Jerome Holmes and Michael Murphy heard arguments in the ...

Rocky Flats has evolved from being a producer of plutonium for nuclear weapons to becoming a refuge for wildlife. After Rockwell, the company that operated the Rocky Flats plant, pleaded guilty to ...

U.S. Fish and Wildlife workers are using bulldozers to clear dirt in an area of a proposed bridge to connect the former nuclear weapons site to Westminster Hills Open Space. The bridge is a major cog ...

JEFFERSON COUNTY, Colo. — On the east side of Rocky Flats National Wildlife Refuge, construction activity is turning heads. U.S. Fish and Wildlife workers are using bulldozers to clear dirt in an area ...

U.S. Fish and Wildlife workers are using bulldozers to clear dirt in an area of a proposed bridge to connect the former nuclear weapons site to Westminster Hills Open Space. The bridge is a major cog ...