In 1974, on a survey in Hadar in the remote badlands of Ethiopia, U.S. paleoanthropologist Donald Johanson and graduate student Tom Gray found a piece of an elbow joint jutting from the dirt in a ...
When palaeoanthropologist Donald Johanson discovered a bone fragment at the Hadar fossil site in Ethiopia in 1974, he knew it was an extraordinary find, but little did he know just how much it ...
TEMPE, AZ (AZFamily) — Fifty years ago, Arizona State Professor Donald Johanson discovered the Lucy fossil skeleton—dated at over 3 million years old. The finding has been revolutionary for ...
Paleoanthropologist Donald Johanson's biggest claim to scientific fame is his discovery 14 years ago of "Lucy," a three-million-year-old fossil hominid, our possible ancestor. Now, Johanson, the ...