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

WTOP’s Matt Kaufax is back at DC Water’s Blue Plains treatment plant with a look at how the D.C. area’s waste water gets ...

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 a dog were rescued in the Potomac River Sunday. CCTV footage captured the moment of the explosion at Iran's ...

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

Metro leaders said this week a plan to build a second tunnel under the Potomac near Rosslyn and expand the Blue Line is simply too expensive, so they are now pl ...

Speaker 1: From the opinion pages of the Wall Street Journal, this is Potomac Watch. Paul Gigot: President Trump is clashing with the Federal Reserve once again, this time over the Central Bank's ...

The latest tragedy happened last week, when an aerial tour helicopter broke apart midair and plummeted into the Hudson River – killing a family of five and their pilot. The FAA ordered the ...

Officials said the helicopter lost control and hit the water on the New Jersey side of the Hudson River. Photo: Eduardo Munoz Alvarez/Getty Images The Spanish parents who died in a Hudson River ...

The New York City Fire Department told NBC News April 10 they received a call of a helicopter in the Hudson River at around 3:15 p.m. local time. Three adults and three children—including a ...