Scientists may have cracked the case of whether a seven-million-year-old fossil could walk upright. A new study found strong anatomical evidence that Sahelanthropus tchadensis was bipedal, including a ...
Something about a warm, flickering campfire draws in modern humans. Where did that uniquely human impulse come from? How did our ancestors learn to make fire? How long have they been making it?
MacEwan University provides funding as a member of The Conversation CA. MacEwan University provides funding as a member of The Conversation CA-FR. In the 11th century in Cairo, the foundations for ...