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

A new angle has emerged of the plane crash involving a Learjet 55 that exploded into a fireball in the city of Philadelphia.

She said about 20 minutes before her flight was supposed to land, the pilot got on the overhead and said there was an emergency.

As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the ...

An American Airlines plane collided with a military helicopter crashing into the Potomac River near Reagan National Airport ...

Authorities are combing the Potomac River for a second day in search of victims and more clues behind the deadliest U.S. air ...

Two new videos of the fatal American Airlines crash on Wednesday night are adding to speculation about how it happened.

The deadly Jan. 29 helicopter crash outside Washington, D.C., was the Army’s first serious aviation incident in months—but it came on the heels of a fiscal year that saw the service’s highest rate of ...

While authorities focus on the cause of the US's deadliest aviation disaster since 2001, families are mourning their loved ones. Here's the latest.

Black boxes recovered after a jet and Army helicopter collided near DC; 14 still missing as NTSB investigates the deadly ...

The National Transportation Safety Board says it has recovered a cockpit voice recorder and flight data recorder from the ...