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

A hotline connecting the Pentagon with air traffic controllers at Ronald Reagan Washington National Airport has been ...

WASHINGTON — A major new phase of DC Water’s long-running Clean Rivers Project is officially underway. District leaders gathered at West Potomac Park on Monday to mark the start of ...

Health Secretary Robert F. Kennedy Jr. took a swim in Washington, D.C.’s Rock Creek despite warnings about high bacterial ...

WASHINGTON ( DC News Now) — Metrorail is testing a new system designed to make it easier for you to catch the train. Metro ...

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, ...

WASHINGTON — Starting Friday, the Potomac Water Taxi will relaunch the Navy Yard Loop. DC and Virginia riders will ... "This route gives fans a unique and relaxing way to reach any of the ...

A small plane crashed into the Potomac River on Saturday, prompting a heavy presence from responders as they worked to rescue ...