Recent fossil finds could mean that "Lucy" wasn't our direct ancestor, some scientists say. Others strongly disagree.
Archaeologists have finally put a face, a gait, and even a habitat to the mysterious fossil foot that has puzzled specialists for years, revealing that Lucy’s landscape was shared with another upright ...
On November 24, 1974—50 years ago this November—a pair of paleoanthropologists made the discovery of a lifetime: a set of 47 bones, hidden in the dusty, rocky hills of a fossil site in Hadar, Ethiopia ...