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" ...

Archaeologists uncovered teeth from an ancient human ancestor in Ethiopia's Afar Region. - Amy Rector/Virginia Commonwealth University Ancient, fossilized teeth, uncovered during a decades-long ...

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 human family tree is looking more and more like an unruly bush. Paleontologists have now uncovered the teeth of two different ancient human lineages at the same site in northeastern Ethiopia. The ...

Lucy is popularly depicted as being hairy, but new evidence suggests she wasn't. The discovery prompts new questions about the history of nudity. When you purchase through links on our site, we may ...

Though she works thousands of miles from home, Arizona State University research scientist Kaye Reed is used to 110-degree heat. For days at a time, Reed and her colleagues walk through Ethiopia's ...

In the dry, rugged badlands of Ethiopia’s Afar Region, a team of scientists has uncovered fossils that could change how you picture human evolution. These finds, dating back between 2.6 and 2.8 ...

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) ...

(CNN) — Ancient, fossilized teeth, uncovered during a decades-long archaeology project in northeastern Ethiopia, indicate that two different kinds of hominins, or human ancestors, lived in the same ...