After examining dozens of Ice Age cave sites across Europe, paleoarchaeologist Genevieve von Petzinger discovered our ancestors repeatedly used 32 signs. Why? She walks us throu...
Space archaeologist Sarah Parcak highlights 4 thrilling recent finds — and shows us how we can safeguard ancient sites with GlobalXplorer, her new online citizen science platfor...
This year has been marked by upheaval on a global scale — and many of us are wondering: What will happen next? Satellite archaeologist and TED Prize winner Sarah Parcak shares t...