DC Water breaks ground on a 5.5-mile tunnel under D.C. to capture sewage overflows, aiming to cut Potomac River pollution by ...

Three people and one dog were rescued in the Potomac River Sunday in Prince George’s County, according to the Prince George’s ...

Firefighters responded to a fire that engulfed trees and brush in the Potomac River near Offutt Island on Tuesday afternoon.

From Arlington National Cemetery and the city’s iconic trail system to bespoke coffee experiences and craft cocktails, ...

With the help of laser imaging and a water-current detecting buoy, specialists from the National Oceanic and Atmospheric ...

More Issues at DCA With 2 Aborted Landings on Thursday 548609 0 0 0 AM 74 false false 1089 true true false Following a ...

Two planes had to perform "go-arounds" to avoid a military helicopter on Thursday at Ronald Reagan Washington National ...

A new investigation into the collision found additional errors that led to the deadly crash, such as the helicopter pilot ...

The incident occurred a little more than three months after a deadly mid-air collision between a Black Hawk helicopter and ...

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 ...