Department of Public Works and Environmental Services officials say an emergency operation to repair wastewater pipes will ...

It's not too late to register for the big race on Feb. 16. Not ready for a marathon? There's also a half marathon and a 5K.

Officials announced Tuesday that the section of the Potomac River that was impacted by the DCA crash has been fully restored.

The section of the Potomac River affected by the Jan. 29 midair collision of an American Airlines regional jet and a U.S.

An Army helicopter crash with American Airlines Flight 5342 over the Potomac River on Wednesday night, killing all 64 people on board the plane and the three soldiers in the helicopter. James ...

ARLINGTON, Va. (AP) — Police boats combed the banks of the Potomac River on Friday, slowly scanning the shoreline in the rain as investigators sought clues into the midair collision that killed ...

Police boats have returned to the Potomac River as part of the recovery and investigation ... from using the low-to-the-ground routes that run under or parallel to the airport’s flightpaths ...