Arizona State paleontologist talks about 50-year anniversary of his Lucy skeleton discovery
Fifty years ago, Arizona State Professor Donald Johanson discovered the Lucy fossil skeleton—dated at over 3 million years ...
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Ancient human ancestor Lucy was not alone — she lived alongside at least 4 other proto ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. About 3.2 million years ago, our ancestor "Lucy" roamed what is now Ethiopia. The discovery of ...