It took archaeologists one and a half years to uncover the altar in a dwelling and analyse it before the announcement. “The ...

The Aztecs used them in Mexico City, until the Spanish came, tore down the ancient city and built their ... Award-winning documentary-maker Ken Burns tells Katty Kay about his unique approach ...

I see those huge live oak trees in City Park that are 800 years old and I wonder "who was here then?"' said Lisa Moraschi ...

A geology professor believed that aerial photos from the 1950s show evidence of an ancient city under Nakhon Ratchasima in Thailand. By viewing the landscape from above, researchers discovered a ...