US authorities said it was not yet clear why a regional jet and a US Army helicopter collided at a Washington airport, killing 67 people in the deadliest U.S. air disaster in more than 20 ...

An eyewitness to the Washington plane disaster has described seeing the plane at a 90 degree-angle seconds before the ...

Rescue crews will return to the Potomac River on Friday morning as they continue searching for victims of Wednesday night’s ...