Robert F. Kennedy Jr.'s nomination to be the nation's top health official is uncertain after a key Republican joined ...

A midair collision between an Army helicopter and an American Airlines flight from Kansas has killed all 67 people aboard the ...

A Pakistani woman, Asra Hussain Raza, was among the victims of a deadly mid-air collision in the United States involving a ...

One of the flight data recorders – known as black boxes – from the doomed CRJ 700 that collided with a military helicopter on ...