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

Officials say preliminary data from the midair crash between an airliner and an Army helicopter showed conflicting indications about the aircrafts’ altitudes when they collided near a Washington, D.C.

At least seven people were killed and 19 were injured when an air ambulance crashed to the ground on a busy Philadelphia street, creating what witnesses described as a massive ...

Recovery crews and divers are searching the Potomac River for remains and clearing wreckage from the midair collision of a ...