The 33-year-old co-owner said the store has bone fragments bought from private sellers and claimed to have documents, but couldn’t provide them at the time.
Professor believes the skull belonged to an enslaved woman from the Caribbean.
Researchers used laser pulses directed into participants' eyes to stimulate M cone cells, producing a color signal not occurring in natural vision.
New findings suggest ancient cultural exchange between southern Texas tribes and the Aztecs.
The study revealed that the number of species in sites affected by human activity is, on average, nearly 20% lower compared to those not influenced.
Archaeologists find evidence that hunter-gatherers crossed over 100 kilometers of open sea to reach Malta 8,500 years ago.
Challenges belief that climate change drove shift, highlighting role of human interactions.
DNA from two mummies at Takarkori links them to 15,000-year-old Taforalt hunter-gatherers, challenging the idea of the Green Sahara as a migration corridor.
The researchers suggested that only after using naturally sharp stones for cutting did ancient humans faced selective pressure that led them to start knapping their own stone tools.
Genes from the minority population, particularly those related to brain function, may have played a crucial role in human evolution, says Trevor Cousins.