That coffee you sipped, or slurped, this morning? It’s 600,000 years old. Using genes from coffee plants around the world, researchers built a family tree for the world's most popular type of coffee, ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. A specialty coffee roaster shares tips on how to get the best flavor out of your morning cup of coffee. Learn when your coffee is ...