Since its creation in 1967, the agency reports it has investigated more than 153,000 aviation accidents and incidents.

A midair collision between an Army helicopter and a passenger jet killed all 67 people aboard the two aircraft, officials ...

Channel 9 is learning that some victims who tragically died in the Washington, D.C. mid-air collision have connections to the ...

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.

Nearly 70 people are believed to have died in the crash, which happened when an American Airlines regional jet collided with a Black Hawk Army helicopter.

Investigators have already recovered the cockpit voice recorder and flight data recorder of the American Airlines plane that ...

Sixty-seven people died in a collision between a Bombardier CRJ700 regional jet operated by PSA Airlines and a military Black ...

Tapper torched Trump’s “blame game” in the wake of the deadly air collision in Washington DC by showcasing “words of comfort” spoken by past presidents.

The victims included teen figure skaters with their mothers and coaches, a college student coming from her grandfather's funeral, two Chinese nationals and a group of hunters.

Even in peak flying conditions, experts say, the airspace around Reagan Washington National Airport can challenge the most ...

An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.