When did the first humans start speaking? Did we always have this ability, inherited from our immediate ancestors? These questions sound impossible to answer — but not quite so. A new study, drawing ...

If language is what makes us human, what does it mean now that large language models have gained “metalinguistic” abilities?

Humans' unique language capacity was present at least 135,000 years ago, according to a survey of genomic evidence. As such, language might have entered social use 100,000 years ago. It is a deep ...

Chimpanzee calls activate key human brain voice regions, revealing ancient neural links that may reshape our understanding of language origins.