Preliminary data from the deadliest U.S. aviation accident in nearly 25 years showed conflicting readings about the altitudes of an airliner and Army helicopter when they collided near Washington.

Authorities said on Saturday that 42 bodies had been recovered from the crash site, 38 of which had been identified.

Families were waiting at the airport to welcome home loved ones when their plane, just minutes from landing, collided midair ...

Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel were killed, and a recovery ...

Transportation safety investigators are seeking to determine if the pilots of the American Airlines plane detected danger ...

Latest news and live updates after a Black Hawk helicopter collided with an American Airlines jet over the Potomac River this week, killing 67 people.

While the full details of what led to Wednesday’s terrible tragedy remain unclear, it’s not the first time a president has been tested with an airline disaster.

The Army Black Hawk helicopter that collided with a passenger plane near Washington, D.C., was drilling mysterious 'continuity of government' plans.

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

Four crew members from North Carolina were killed when the American Airlines jet collided with an Army Black Hawk helicopter.

Americans turn to their leaders for solace in times of mourning. Donald Trump has used national tragedies to make political points or demean critics.

There is no evidence that diversity efforts played a role in the crash, and his statements disregarded his own administration ...