Archaeologists Unearth Ancient Skull in China That Could Belong to the Homo Erectus Species Archaeologists found an ancient skull in China that could belong to the Homo Erectus species. by Jace Dela Cruz
Science 1.2 Million-Year-Old Stone Tool Found in Turkey is Oldest-Known Tool Made by Man by Rhodi Lee
Science Zigzag Marking Etched on Surface of Half-Million-Year-Old Shell Could be World's Oldest Art by Rhodi Lee
Science Ancient humans not as primitive, flexibility to climate change key to survival of species by Anu Passary