A 4.4-million-year-old Ardipithecus fossil named "Ardi" shows early humans walked upright, keeping ape-like climbing ...

Ancient ankle bones of Ardipithecus ramidus reveal how early humans combined climbing and upright walking, reshaping the ...

Analysis of a 4.4-million-year-old ankle bone supports the hypothesis that the earliest humans evolved from an ape-like ...

Since being discovered in 1994, Ardi’s 4.4-million-year-old remains have been at the heart of an anthropological debate. To ...

The tireless search to decipher humanity’s origins has taken a new turn following an exhaustive investigation into one of the most complete and ancient skeletons ever discovered: Ardipithecus ramidus, ...

The findings of this study suggest that the first humans may have originated from apes that were accustomed to living in two ...

NEW YORK -- Last fall, a fossil skeleton named "Ardi" shook up the field of human evolution. Now, some scientists are raising doubts about what exactly the creature from Ethiopia was and what kind of ...