Tikal's hidden neighbourhood: Structures in Guatemala's ancient Maya city previously assumed to be natural.Even ancient amphitheatres had VIP box seats! Archaeologists uncover private seating areas with names.The return of the mummy! Faces of three ancient Egyptian men who lived up to 2,797 years ago are.Forget chickens! Ancient humans in New Guinea raised CASSOWARIES - the world's most dangerous birds - 18,000.
