An undated photo from the 1980s, of two teenagers stepping on rocks and wooden planks on Coldwater Creek. The photo is from a scrapbook kept by Sandy Delcoure, who lived on Willow Creek in Florissant ...

Climate change increasingly threatens some of the nation’s most sensitive sites, including research laboratories, military facilities and power plants with radioactive material. Extreme heat and ...

Mandatory annual training for personnel who access radiation posted areas (non-radiation workers). Radioactive material and x-ray machines are safely used in a wide variety of research programs at the ...

Amid ongoing concerns from members of the public about contamination related to nuclear weapon components, a sign from the Boulder County government outside of the Rocky Flats National Wildlife Refuge ...

Historically, emergencies during the transport of radioactive material have had none or very limited radiological consequences, which have been resolved quickly. However, no matter how safe packages ...