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.
Researchers discovered 427 artifacts, including stone tools and the first ochre pieces found in Tibet.
Researchers say the fossil suggests a previously unknown human species lived in Europe over one million years ago.
No miracle, no revelation, not even the most undeniable display of divine power will erase evil from this world. It remains our mission to fight it.
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