The Naval Surface Warfare Center Dahlgren Division (NSWCDD) has announced the operational schedule for the Potomac River Test ...

D.C. and Arlington are the most vulnerable cities in the United States to a cutoff of their drinking water supply.

Maryland has restricted use of the toxic fertilizer. A plan to send more to Virginia has sparked fears of contaminated farms ...

May has proven to be quite rainy around the D.C. area, with anywhere from 1 to 2 inches of rain in just the first week alone, ...