Emergency crews are responding to an explosion in Northeast Philadelphia after a small plane crashed in the area of Roosevelt Boulevard and Cottman Avenue, according to police.

U.S. authorities restricted helicopter flights near Reagan Washington National Airport on Friday, after a midair collision ...

A small plane has crashed in Northeast Philadelphia as crews respond to a fiery scene late Friday, Pennsylvania’s governor said.

What happened inside the Army Black Hawk helicopter in the moments before the fatal crash is key to unraveling the disaster as plane collision investigations begin.

An American Airlines plane collided with a military helicopter crashing into the Potomac River near Reagan National Airport ...

Emergency crews are responding to an explosion in Northeast Philadelphia after a small plane crashed in the area of Roosevelt ...

A small plane crashed in Northeast Philadelphia Friday evening, Pennsylvania Gov. Josh Shapiro (D) said.  “I’ve spoken with @PhillyMayor and my team is in communication with @PhillyPD, @PhilaOEM, ...

Just a day before a deadly midair collision at Reagan National Airport outside Washington, D.C., employees at the Federal ...

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation's capital is bringing ...

Airspace congestion, controller fatigue and more. Here’s what to know as federal officials descend on the Potomac River.

Reports by pilots and government investigators show how concerns over coordinating airplane and helicopter traffic at Reagan National Airport go back decades.

A small plane has crashed in Northeast Philadelphia as crews respond to a fiery scene late Friday, Pennsylvania’s governor said.