By LOLITA C. BALDOR, TARA COPP, ADRIANA GOMEZ LICON and LEA SKENE ARLINGTON, Va. (AP) — Police boats returned to the Potomac ...

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

New videos, apparently captured by security cameras at Reagan National Airport and obtained by CNN, show the moment an Army Blackhawk helicopter and an American Airlines jet collided over the Potomac ...

What experts on John F. Kennedy, Martin Luther King Jr and Bobby Kennedy assassinations hope to learn from files expected to ...

Divers return to the Potomac River as part of the recovery after the United States’ deadliest aviation disaster in almost a ...