World's most expensive coffee has a controversial history. — -- The most expensive coffee in the world is harvested from a place where the sun don’t shine. It’s an exotic delicacy called Kopi ...

The coffee-eating elephants developed a unique microbial community. Specifically, researchers found a surge in Acinetobacter bacteria—a group known for hanging out on coffee beans—suggesting the beans ...

Kopi luwak is a kind of coffee you probably haven't tried before. It's definitely not the type of coffee you can order from your local Starbucks or find in your neighborhood supermarket, in part ...

Coffee afficionados know that there are a myriad of brewing methods, bean varieties, and processing techniques that go into making that perfect cup of joe. But out of reach for many of them is an ...