The airspace above Reagan National Airport, where a commercial plane collided with an Army helicopter this week, has become increasingly congested with air traffic, including helicopters.

In the three years before the deadly collision between an Army helicopter and an American Airlines flight near Reagan ...

The air traffic controllers union responded Friday to claims by President Trump this week that diversity programs contributed to the fatal crash in Washington Wednesday night.

An American Airlines jet and a U.S. Army helicopter plunged into the Potomac River after a midair collision Wednesday night ...

A 3D rendering shows the approximate altitude and paths of the plane and helicopter moments before the collision.

There's more sad news for the U.S. Figure Skating community. Legendary two-time Olympic Figure Skater Dick Button died from natural causes in North Salem, New York. Button won consecutive Olympic gold ...

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

While the helicopter involved in the fatal crash near Reagan Airport flew a route that passed by other planes, it was flying ...

Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel are feared dead as a recovery ...

Some of Trumps threats to take over Greenland, Canada, and the Panama Canal are based on actual U.S. strategic goals. Others ...

Only hours after a deadly midair crash killed 67 people over the US capital, President Donald Trump was claiming that ...

Investigators confirmed they have recovered a cockpit voice recorder and a flight-data recorder from American Eagle Flight ...