Credit: While containment and cleanup have been successful, at least 18 birds have been found covered in oil. (Courtesy of USCG Mid-Atlantic)

Potomac River oily sheen containment successful, officials say

Despite federal spending cuts, Northern Virginia keeps growing

D.C. works to identify, clean up oily substance on Potomac River

Need something notarized? Virginia startup says new app will find notary

New rules adopted for bus-only lanes coming to Arlington

Roads improve but still far from normal