New research finds early human ancestors during the Stone Age were more picky about the rocks they used for making tools than ...

Archaeologists previously discovered similar rocks that hominins transported to a separate, 2-million-year-old site on the ...

Stone Age humans extracted animal teeth with flames, blades, and fleshy stews Archaeologists put seven methods to the test. Laura Baisas Jun 24, 2025 1:25 PM EDT ...