A deadly collision between a commercial jet and an Army helicopter is bringing renewed focus on the federal agency charged ...

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.

The American Airlines plane and an Army helicopter collided as the plane was landing Wednesday night at Ronald Reagan ...

The Federal Aviation Administration is significantly restricting helicopter traffic in the immediate vicinity of Washington Reagan National Airport, according to an official briefed on the matter.

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

A gasp can be heard on air traffic control audio as an American Airlines plane and a US Army helicopter collided in ...

In the aftermath of the midair collision between an American Airlines plane and a U.S. Army Black Hawk helicopter on ...

Authorities said all aboard the flight died after the fiery collision with the helicopter broke the aircraft apart and sent ...

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.

Tina Knowles expressed her condolences after Howard University law professor Kiah Duggins was among the victims in the ...

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 ...

Elizabeth Keys was killed Wednesday in a midair crash between a passenger plane and an Army helicopter near Ronald Reagan ...