Ancient Fossil Could Rewrite Human Origin Story

An ancient fossil estimated to be around seven million years old may provide new insights into human origins

An ancient fossil, thought to be approximately seven million years old, could completely alter our understanding of our ancestors, demonstrating that they were capable of walking on two legs much earlier than previously believed. According to a new study, researchers from New York University have discovered solid anatomical evidence that Sahelanthropus tchadensis, a species first identified in the early 2000s, was bipedal.

The structure of the hip and leg bones suggests that this early ancestor confidently moved on two legs. The discovery emphasizes the significance of bipedalism in the human family tree, indicating that this ability evolved earlier than previously considered. This opens up new questions about our evolution and adaptations.