New Jersey's Department of Transportation is seeking federal assistance in investigating the sinkholes and assure the safety ...

An African mine that once drove the country's economy became a ghost town, but now it is enjoying a huge recovery.

The toxic legacy of Cold War uranium mining and milling has shattered lives, destroyed homes and created a pollution problem for an entire region.

Near the western New Mexico town of Grants, the toxic legacy of Cold War uranium mining and milling has shattered lives, destroyed homes and created a contamination threat to the last clean source of ...