An American Airlines jet carrying 60 passengers and four crew members collided Wednesday with an Army helicopter while coming ...

The new administration will focus on reforming acquisition, revamping industry, and expediting delivery of capabilities.

Here's what we know about Ryan Austin O'Hara, one of the soldiers aboard the helicopter presumed dead in Wednesday's crash.

The airspace around Washington, D.C., is congested and complex — a combination aviation experts have long worried could lead ...

Airspace congestion, controller fatigue and more. Here’s what to know as federal officials descend on the Potomac River.

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

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

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

The complimentary one-day pass and discounted guest tickets are meant to thank fire fighters, police officers and others for their heroic efforts to battle the devastating blazes across Los Angeles ...

We're beginning to learn more about the passengers killed Wednesday night when an American Airlines jet collided with an Army helicopter in Washington, D.C.

Two soldiers at Fort Stewart were killed Thursday night in a single-vehicle incident during night training at the Army base in Georgia.

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 ...