On Jan. 29, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington ...

More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed their work at the scene where both aircraft fell into the Potomac River in ...

Civil War surgeons learned fast. Here are a few of the MacGyver-like medical solutions that have had a lasting impact.

Investigators said that an air traffic controller had instructed the Black Hawk crew to pass behind a nearby passenger jet, ...

Increasingly alarmed that U.S. security priorities lie elsewhere, a group of European countries has been working on a plan to ...

Officials with the National Transportation Safety Board are expected to give an update on their investigation into the D.C. plane crash last month.