The next steps in the fatal midair plane and helicopter crash investigation. And, why nuclear testing could ramp up in the ...

Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system ...

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation's capital is bringing ...

What went wrong in the midair collision between a military helicopter and a passenger jet over Reagan National Airport, ...

More than 40 bodies have been recovered from the Potomac River after a deadly mid-air collision sent an Army Black Hawk ...

There are many questions online about how the fatal crash between a passenger jet and Army helicopter. Here’s what we can ...

All 67 people on board an American Airlines flight and a Black Hawk helicopter that collided in midair while the plane was ...