An archaeological site in Ethiopia revealed the oldest-known arrowheads and the remnants of a major volcanic eruption.
Fossil Trove From 74,000 Years Ago Points to Remarkably Adaptive Humans
An archaeological site in Ethiopia revealed the oldest-known arrowheads and the remnants of a major volcanic eruption.
An archaeological site in Ethiopia revealed the oldest-known arrowheads and the remnants of a major volcanic eruption.