A new historical marker memorializing Gen. Anthony Wayne’s crossing of the Potomac River in 1781 was dedicated in Lucketts ...

The thunderous spring runoff over the Monroe Street Dam on the Spokane River, thrilling visitors to Huntington Park in ...

The most famous place to see the cherry blossoms in the nation's capital is around the Tidal Basin in West Potomac Park. Many cherry trees are also along a section of the Potomac River and ...

Rescue and salvage crews pull up a part of a Army Black Hawk helicopter that collided midair with an American Airlines jet, at a wreckage site in the Potomac River from Ronald Reagan ... stands next ...

WASHINGTON (7News) — Recovery efforts continue on a smaller scale on the Potomac River, according to the ... uses data from aircraft responders to create a map as to where the traffic is and ...

The National Transportation Safety Board says the plane flew over the crash site early Saturday to scan the Potomac River. Its lasers are able to penetrate the water and map the riverbed.

Salvage crews work near the wreckage site in the Potomac River of a mid-air collision between an American Airlines jet and a ...

Crews continuing to search for debris from the deadly collision of a passenger jet and Army helicopter near Washington used a plane outfitted with lasers to scan the bottom of the Potomac River ...

The lasers are used to penetrate the river’s surface and map the riverbed. The NTSB said information collected will be part of its ongoing investigation into the Jan. 29 collision between the ...

Ten days after a passenger jet and a Black Hawk helicopter collided over the Potomac River near ... a green laser to scan the river floor and help investigators map out its layout.