This suggested language began through imitation of natural sounds. Early humans, according to this theory, copied the noises ...

Long before factories, mines, and cars filled the air with pollution, our distant ancestors were already living with a silent toxin: lead. A groundbreaking study reveals that hominids — from early ...

A tiny set of ancient genetic “switches” may have played a surprisingly large role in making human language possible.

Language may feel like one of the most distinctly human things about you, but the genetic groundwork for it appears to be older than our own species. A new study from University of Iowa Health Care ...

Researchers found that ancient hominids—including early humans—were exposed to lead throughout childhood, leaving chemical traces in fossil teeth. Experiments suggest this exposure may have driven ...

The mystery of the origin of human language has captivated scientists for centuries, and it remains one of the most intriguing problems in the field. How did humans manage to progress from simple ...

Human language is at the root of this system. While hardly perceptible in the archeological record, hominin physiognomy ...

"We think that early humans maxed out this pathway to developing the kind of brain that could be a vessel for language and they hit that ceiling pretty early on and then remained stable, while other ...

In a first-of-its-kind finding, researchers at University of Iowa Health Care discovered that specific genetic sequences have an outsized impact on humans’ language abilities and that these sequences ...