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" ...

A newly identified crocodile species nicknamed “Lucy’s hunter” prowled Ethiopia’s rivers when Lucy’s species walked the Earth ...

The world-famous pre-human fossil known as "Lucy" is going on display in Europe for the first time as part of a Prague exhibition on the evolution of humanity. The partial skeleton from Ethiopia is ...

A 3.4M-year-old set of foot bones from Ethiopia is forcing paleoanthropologists to redraw one of the most familiar diagrams in science, the human family tree. For decades, Lucy, the famous ...

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) ...