The F-16 Fighting Falcon remains a cornerstone of global air power nearly 50 years after its first flight. From its ...

Many unexpected human artifacts have been preserved, for centuries, in vulture nests. This sandal woven from grasses and twigs, called an agobía, is somewhere between 727 and 771 years old, ...

A clay layer one-hundredth of an inch thick preserves the fleshy details of dinosaurs buried suddenly in east-central Wyoming ...

The extinct animal's face structure could help explain how vertebrates, including ourselves, evolved our distinctive look.