October 26, 2013 We usually associate fish sauce with Southeast Asian cooking. But it turns out the briny condiment also has deep roots in Europe, dating back to the Roman Empire. What caused its decline? Historians say it boils down to taxes, and pirates.
July 24, 2013 Found in Scotland and dating from 10,000 years, the oldest calendar shows that hunter-gatherers already knew how to mark time by looking a the skies. The discovery forces us to rethink what we know of ancient cultures and time-keeping.
June 7, 2013 Be really careful when you carve your name onto an ancient Egyptian temple. Not because it's wrong (which it is), but because sometimes the temple comes back to haunt you. The true story of Luther Bradish, an American spy who didn't keep his secret.
February 26, 2013 Civilization cannot live on anchovies alone. The ancient Norte Chico people of Peru were long thought to have built a complex society in South America while dining on a diet based on the tiny fish. But archaeologists now say they ate the food that fueled empires throughout the hemisphere — corn.