'Oldest sculpture' found in Morocco By Paul Rincon BBC Science A 400,000-year-old stone object unearthed in Morocco could be the world's oldest attempt at sculpture. The figurine was found 15 metres below ground That is the claim of a prehistoric art specialist who says the ancient rock bears clear signs of modification by humans. The object, which is around six centimetres in length, is shaped like a human figure, with grooves that suggest a neck, arms and legs. On its surface are flakes of a red substance that could be remnants of paint. The object was found 15 metres below...