One person was injured after a boat crash on the Potomac River Saturday afternoon ... the U.S. Coast Guard are investigating the crash. A map showing approximately where the crash took place ...

Urban sections of the Potomac River are on the brink of becoming safe for swimming, but deforestation and polluted urban runoff are holding back efforts to clean up the waterway, according to a ...

The bodies of 55 of the 67 victims killed when a plane and helicopter crashed near Reagan National Airport have been recovered from the Potomac River ... divers have to map out the locations ...

just before 9 p.m. E.T. Investigators say there are likely no survivors in the deadly collision above the icy waters of the Potomac River near the nation's capital. Reagan National is considered ...

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.

Washington, D.C., officials released updates about the investigation of the Jan. 29 Potomac River midair collision on Saturday, detailing what bodies and debris have been removed from the water.