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

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

Two planes aborted landings at Reagan National Airport in the past week due to military helicopters in their flight path, ...

Seven of the 67 people killed when an American Airlines jet collided midair with an Army helicopter were members of the two flight crews.

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair ...

Myanmar’s military government has announced another six-month extension of its mandate to rule in preparation for elections it has said will be held this year, as the country enters its fifth year of ...

“Our hearts are broken,” the university said in a letter to the Cedarville family. “Grace was a resident of Maddox Hall and ...

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.

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.