Human brains still react to chimp voices, hinting at a deep evolutionary link in how we recognize sound.

Could chimpanzees hold a key to the evolution of human language? A recent study reveals complex vocal combinations in our closest relatives. Researchers recorded thousands of vocalizations from wild ...

Humans are the only species on Earth known to use language. They do this by combining sounds into words and words into sentences, creating infinite meanings. This process is based on linguistic rules ...