A modern analysis of 7-million-year-old remains suggest this mysterious ancient primate is the oldest human ancestor ever found.
In recent decades, scientists have debated whether a seven-million-year-old fossil was bipedal—a trait that would make it the ...
Fresh findings about arm and leg bones advance the debate over whether Sahelanthropus tchadensis was bipedal, but not ...
A new fossil analysis supports the idea a human ancestor was walking upright far earlier than previously thought.
(Reuters) - The incorporation of meat into the diet was a milestone for the human evolutionary lineage, a potential catalyst for advances such as increased brain size. But scientists have struggled to ...
Natural history is a difficult thing to conceptualize. You’ve got eons of undocumented progress, like the evolution of many species. Take, for example, the Australopithecus, an ancient great ape ...