Midair collisions throughout aviation history have brought some of the worst tragedies in the sky. But they've also left important lessons.

Wednesday night’s crash of an American Airlines commuter plane in Washington is one of the worst disasters for the Fort Worth ...

Officials do not believe anyone survived the midair collision between an American Airlines passenger jet and a military ...

Passengers had to flee a plane after it mysteriously burst into flames on the tarmac at an airport in South Korea, just a month after the country’s worst ever air disaster. Three people—a woman in her ...