Midair collisions throughout aviation history have brought some of the worst tragedies in the sky. But they've also left ...

A passenger jet hit an Army helicopter with three soldiers as the plane got ready to land at Reagan National near Washington, ...

Some have suggested that it stems from Hussenot's device because it used film and "ran continuously in a light-tight box, ...

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

At a news conference Thursday, President Donald Trump — without evidence — cast blame on the helicopter pilots and baselessly alleged that diversity initiatives had undermined air safety.

As the National Transportation Safety Board investigates the fatal midair collision that left 67 dead, details are emerging about mistakes and failures leading up to the crash.

The audio indicates that air traffic controllers tried to warn the Army helicopter about a nearby Canadair Regional Jet.

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