Experts: Mayas may have used chocolate as spice

Archaeologists say they have found traces of 2,500-year-old chocolate on a plate in the Yucatan peninsula, the first time they have found ancient chocolate residue on a plate rather than a cup, suggesting it may have been ...

What the locals ate 10,000 years ago

BYU archaeologists find a Utah site occupied by humans 11,000 years ago.The researchers documented a variety of dishes the people dined on back then.Grind stones for milling small seeds appeared 10,000 years ago.