NBC News’ Zinhle Essamuah takes a look at how black boxes work and who invented them in light of the recent mid-air collision ...

After an Army helicopter and American Airlines plane crashed into the Potomac River around Washington, D.C., a Virginia diver ...

Officials said the bodies of several victims remain in the plane's fuselage and their "dignified" removal is a main priority.

The permitted flight ceiling on the Potomac River near Reagan National Airport is 200 feet – a crucial ceiling for keeping the heavy flow of military helicopters safely clear of the steady ...

An American Airlines flight and a military helicopter collided and crashed into the Potomac River near Reagan National Airport Wednesday evening. Officials believe everyone on both aircraft died.

The piers at the National Harbor will be closed until further notice after remnants from the plane crash near the Reagan National Airport drifted into Prince George’s County. This comes after an ...

Languages: English. A body was found in the Potomac River in Washington, D.C.—the crash site of where an American Airlines flight and Sikorsky H-60 Black Hawk military helicopter collided on ...

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.

Investigators are still trying to determine what led to the midair collision, which caused a fireball in the air and sent pieces of aircraft plunging into the icy Potomac River. After searching ...

More than 20 victims had been identified as of Friday morning, including young figure skaters, coaches and parents. Roberto Marquez constructs makeshift memorial near the Potomac River.