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, ...

The members of MS-13 joined the notorious gang for kinship and protection in an unfamiliar country — and getting into MS-13 isn’t all that different from getting hazed into a college fraternity, a ...

Salt marshes exist on every coast of the U.S., but these important wetlands are succumbing quickly to the effects of sea ...