Two Army pilots went on an ill-conceived training mission. Within two hours, 67 people were dead.

Lockheed Martin subsidiary Sikorsky has taken the next logical step in making a Black Hawk helicopter autonomous by not only installing the gear needed for self-flying, but by yanking out the entire ...

Back before Blade Runner captured our imaginations, sci-fi writer Ray Bradbury envisioned small personal helicopters that people would use to commute around the cities of the future. Well, the Janus-1 ...