Different types of coffee beans aligned next to each other - Rixipix/Getty Images Coffee is one of the world's most beloved beverages, but behind that familiar cup lies a rich tapestry of plant ...

A cup of black coffee lets off steam next to a burlap sack of coffee beans, which has spilled onto a table - Filmstax/Getty Images Coffee packs an astounding degree of diversity. The plant grows in ...

Coffee is one of the world's most beloved beverages, but behind that familiar cup lies a rich tapestry of plant varieties, histories, and flavors. While there are hundreds of coffee species, there are ...