The fall of Bashar Assad in Syria has led Iran-allied factions in neighboring Iraq to reconsider their push for U.S. forces ...

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair collision killed 67 people in the United States' deadliest ...

NBC News' Tom Costello reports on the latest details in the NTSB's investigation into the midair collision near Reagan Airport.

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

The NTSB is investigating "thousands of data points" to find the cause of the fatal D.C. plane-helicopter crash, including ...

National Transportation Safety Board Chairwoman Jennifer Hommendy has described the investigation into Wednesday night's ...

According to investigators, the jet was cleared to land at a shorter runway just minutes before at Reagan National. The ...

The National Transportation Safety Board said it was too soon to speculate the cause of the deadly crash. Skaters, parents, ...

A passenger jet carrying 64 people and a U.S. Army helicopter plummeted into the Potomac River after colliding in midair.

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair collision killed 67 people.

Investigators have already recovered recorders from the plane that collided Wednesday with an Army helicopter.

Just 24 hours before Wednesday’s catastrophic plane crash over the Potomac in which a regional American Airlines jet collided with a Black Hawk helicopter, another plane was forced to abort its ...