In 1983, archaeologists excavated Kruger Cave in South Africa and found a 7,000-year-old femur bone that belonged to an antelope. Researchers then noted something unusual about the bone: three ...

Archaeologists have discovered a collection of prehistoric animal bones in Tanzania that suggests early humans figured out how to transfer tool-making techniques "from stone to bone" 1.5 million years ...

Archeologists discovered the femur bone of a bovid in the early 1980s within a layer of South Africa’s Kruger Cave that was inhabited between 6222 BCE and 3901 BCE.