An icon in the shape of a lightning bolt. Impact Link Everything we know about the group of human ancestors called australopiths comes from just a few dozen fossils. But a skull discovered in Ethiopia ...

The latest fossil un-earthed from a human ancestral hot spot in Africa allows scientists to link together the most complete chain of human evolution so far. The 4.2 million-year-old fossil discovered ...

Before the genus Homo arose some 2 million years ago, eastern Africa was dominated by the Australopithecines - small brained, large-toothed bipeds that later earned the sobriquet "ape-men." But where ...

Fossils unearthed from an Ethiopian site not far from where the famous hominid Ardi’s partial skeleton was found suggest that her species was evolving different ways of walking upright more than 4 ...