A total of 27 bone tools found at Tanzania's Olduvai Gorge Technology breakthrough is earlier than previously thought Researchers suspect tool maker was species Homo erectus The 27 tools, discovered ...

(Reuters) -Artifacts found at archeological sites in France and Spain along the Bay of Biscay shoreline show that humans have been crafting tools from whale bones since more than 20,000 years ago, ...

NEW YORK (AP) — Scientists have pinpointed the oldest known evidence of humans making tools from whale bone. The bones, fashioned into narrow projectiles for hunting, had been uncovered in excavations ...

Artifacts are from archeological sites in France and Spain The tools were mainly for hunting, like projectile points Tools were made from bones of at least five whale species May 28 (Reuters) - ...