Recent fossil finds could mean that "Lucy" wasn't our direct ancestor, some scientists say. Others strongly disagree.
The 3.18-million-year-old bone fragments of human ancestor Lucy, which rarely leave Ethiopia, will go on display in Europe for the first time on Monday at the Czech National Museum in Prague. The ...
The 3.18-million-year-old bone fragments of human ancestor Lucy, which rarely leave Ethiopia, went on display in Prague on Monday, with the Czech prime minister hailing the fossils' "first ever" ...
FILE - The framed hominid fossil "Lucy" is seen at a exhibition at the Ethiopian Natural History Museum in the Ethiopian capital of Addis Ababa, Tuesday, Oct. 24, 2006. (AP Photo/Les Neuhaus, file) ...