Your favorite coffee brand will indicate on the label which species it uses. Instant coffees and some espressos use robusta, and many brands advertise the product to be 100 percent Arabica.

Shopping for coffee? Read about types, features, and other must-know topics in our coffee buying guide to make an informed choice.

Caffeine content in coffee can vary considerably depending on the brewing method, the type of bean, and the quantity of coffee grounds. Learn more here.

Coffee Beans: Arabica vs. Robusta There are as many as 10,000 different coffee plant species, but arabica and robusta represent about 99% of the global coffee market. Arabica plants produce beans that ...

And what about coffee that looks blacker because it’s made of dark-roasted beans? It might seem logical that the darker the black coffee, the more health benefits it would have.

Light, medium, or dark roast coffee? Here's what you need to know about what type of coffee roast is best for maximizing its health benefits.

While some may say “a cup of coffee is a cup of coffee”, true coffee connoisseurs know there’s so much variety between individual cups of coffee. Just head to the local grocery store and you’ll see ...