D.C. Water is dropping crews and a 14-ton drilling rig just north of Great Falls in Virginia to gather samples for a future ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

As recovery operations continue after the midair collision between an American Airlines flight and an Army helicopter, NTSB ...

The Army Black Hawk is said to have been flying higher than it should have been when it collided with a passenger jet, killing 67 people. And the air traffic controller on duty was doing a job usually ...

The rare circular ice slabs spun, collided and collected in large eddies because of the prolonged cold weather.

Residents and visitors were told to not touch or remove debris from the Potomac River, as the investigation into the midair D ...

Officials believe there are no survivors after a passenger plane on approach to Reagan National Airport near Washington, DC, ...

A Boeing 737 crashed into a bridge over the river on Jan. 13, 1982, just after taking off from Washington National Airport in ...

In audio from the air traffic control tower around the time of the crash, a controller is heard asking the helicopter, “PAT25 ...

A small commercial airliner and a military helicopter collided and crashed into the Potomac River near Reagan National ...

An American Airlines passenger plane has crashed into the Potomac River near Reagan National Airport outside of Washington, ...