An American Airlines regional jet went down in the Potomac River near Washington, D.C.'s Ronald Reagan Washington National Airport after colliding with a U.S. Army Black Hawk helicopter on Wednesday ...

Donald Trump has confirmed there are no survivors of a mid-air collision between an American Airlines passenger jet and a ...

The Trump administration has intervened in the release of important studies on the bird flu, as an outbreak escalates across ...

ABC News has continuing special coverage of the midair collision in the Potomac River near Reagan National Airport in ...

President Donald Trump has begun his second administration with a series of controversial moves and decisions.