Corn, also known as maize, or maíz in Spanish, is one of the most important crops in human history. It has shaped societies, economies, and diets across the world for thousands of years. Understanding the history of corn reveals how this humble grain transformed from a wild grass into a global staple that supports billions of people today. The Origins of Corn Corn did not always look like the golden ears we recognize now. Its story begins around 9,000 years ago in what is now