`Lucy’ species used stone tools, fossil study says
[caption id="attachment_2700" align="alignleft" width="300" caption="A model of how scientists think Lucy would have looked is on display at Houston's Museum of Natural Science along with...
Lucy’s ‘great-grandfather’ found
From MSNBC, An international team of archaeologists say they have discovered a 3.6 million-year-old partial skeleton from the same species as Lucy, a younger and...
Lucy, 3 million years old, on display at Expo
BEIJING, May 14 -- Lucy, a 3-million-year-old human skeleton fossil, will be on display for the remainder of Expo 2010 Shanghai. The skeleton is a...