An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

A single controller was left to handle the air traffic of planes and helicopters flying over the airspace when two people ...

A regional jet crashed into a US Army helicopter, killing 67 people in the deadliest US air disaster in more than 20 years.

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States' deadliest aviation disaster in almost a quarter century.

As many as 60 passengers and four crew members were aboard American Eagle Flight 5342, and the Black Hawk helicopter was ...

Authorities are combing the Potomac River for a second day in search of victims and more clues behind the deadliest U.S. air crash in over 20 years.

The National Transportation Safety Board said the cockpit voice recorder and flight data recorder from the American Airlines jet that collided with the Black Hawk helicopter have been recovered from ...

Ronald Reagan Washington National Airport (DCA) services both military helicopters and passenger planes every day.

U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington ...

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

An American Airlines plane and an Army helicopter collided Wednesday night near Ronald Reagan Washington National Airport.

The next steps in the fatal midair plane and helicopter crash investigation. And, why nuclear testing could ramp up in the U.S., as well as a look inside the secret lab where weapons testing happens.