New hominin species challenges understanding of human evolutionary lineage

For half a century, a single fossil named Lucy anchored humanity's understanding of its own origins — a reassuring figure standing at the threshold between ape and human. Now, new analysis of ancient hominin remains suggests that Australopithecus anamensis, not Lucy's species, may be the true common ancestor from which multiple human lineages diverged, relocating Lucy from the trunk of the family tree to one of its many branches. The revision is not a collapse of knowledge, but its natural deepening — a reminder that the story of where we come from has always been longer, older, and more intri