This is a photo of Lucy. Or rather, it’s Lucy, as she was imagined by a sculptor working for a museum. Probably the National ...
Our understanding of human ancestry has changed dramatically since the discovery of Lucy the ancient hominin 50 years ago.
The thinking of early theorists was that our evolution was a coordinated, linear process. Our ancestors’ brains grew steadily ...
Fifty years ago, the discovery of a human ancestor "Lucy" generated worldwide attention. NPR's Scott Detrow speaks with paleoanthropologist Zeray Alemseged about the legacy of the discovery.