Add Yahoo as a preferred source to see more of our stories on Google. A hydrogen sphere rises from the rocky landscape at the Santa Susana Field Laboratory in the Simi Hills. The Los Angeles Regional ...

A revised water discharge permit for the Santa Susana Field Lab site has won approval from both the Los Angeles Regional Water Quality Control Board and critics of the site like Parents Against Santa ...

San Fernando Valley residents and activists had a rare chance to tour the vast Santa Susana Field Lab superfund site on Saturday, April 6, during an onsite workshop explaining the efforts to clean the ...

Updates on cleanup at the Santa Susana Field Laboratory site will be presented during workshops Wednesday and Dec. 10. The field lab is a 2,850-acre site east of Simi Valley where rocket engine ...

Behind the fence of the Santa Susana Field Lab are 2,800 acres of land that remain largely contaminated with radioactive and chemical waste. It was back in 2015 that the I-Team's LA's Nuclear Secret ...