This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's worst air disaster in more than a decade, aviation experts said.

Two new videos of the fatal American Airlines crash on Wednesday night are adding to speculation about how it happened.

CHELMSFORD, Massachusetts (WBZ) — Police officers and car dealership technicians worked together to free a hawk that got stuck in the grille of an SUV on Thursday. The bird of prey was hit by ...

Breeding season initiates a spectacular sequence of aerial acrobatics. Hawk pairs fly in large circles and gain great height before the male plunges into a deep dive and subsequent steep climb ...