Here's what we know about the seven people killed and 24 injured after a medial jet crashed in Northeast Philadelphia.

The U.S. Army helicopter that collided with an passenger jet near Washington, D.C., had an advanced surveillance system ...

More than a week after the horrific helicopter-plane collision near Washington, salvage crews have recovered most of the ...

Officials say the wreckage will be moved via flatbed to a secure location for a wreckage layout examination by the National Transportation Safety Board (NTSB).

Hundreds of families are in mourning after an American Airlines regional jet collided with a U.S. Army Black Hawk helicopter on Jan. 29, with both aircraft plunging into the Potomac River near Ronald ...

The U.S. Army Corps of Engineers says crews have successfully taken all major pieces of wreckage from the D.C. plane crash out of the Potomac River.

Investigators trying to determine what caused last week’s deadly midair collision between a US military Black Hawk helicopter ...

With black boxes in hand, investigators are now focusing on the actions of American Airlines Flight 5342 and an Army Black Hawk helicopter before they collided last week outside Reagan National ...

President Donald Trump on Thursday blamed last week's deadly collision of a passenger jet and Army helicopter on what he called an “obsolete” computer system used by U.S. air traffic controllers, ...