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

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

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

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

WASHINGTON (AP) — Detailed Army plans for a potential military parade on President Donald Trump's birthday in June call for ...

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

USA: Virginia Passenger Rail Authority launches a $264·5m project to extend the Washington DC - Roanoke Amtrak service over a ...

This article delves into the factors that contributed to this devastating accident, focusing on the aviation practice of visual separation, crew missteps, and equipment issues that led to the ...