Tucked into the western reaches of Maryland where the Appalachian Mountains create a natural cradle, Cumberland offers that increasingly rare combination – authentic small-town charm with a cost of ...

Humans are the only species on Earth known to use language. They do this by combining sounds into words and words into ...

Comments on the naturalist and author of "The Natural History Of British Butterflies and Moths" from the 1860s. Plus a ...

Chimpanzees combine hoots, calls and grunts to convey far more concepts than with single sounds alone. It may be a first among nonhuman animals.