Interesting Engineering on MSN

Oldest human ancestor: 7 million-year-old fossil proves bipedal signs, challenges history

A group of anthropologists’ new analysis offers powerful evidence that Sahelanthropus tchadensis—a species discovered ...
IFLScience

Mysterious 7-Million-Year-Old Ape May Be Earliest Hominin To Walk On Two Feet

“ Sahelanthropus tchadensis was essentially a bipedal ape that possessed a chimpanzee-sized brain and likely spent a ...