You've likely seen bags of spent coffee grounds at your local coffee house with labels that say the grounds are for your garden. Even if you haven't seen those, there's a good chance you've heard that ...

A team of authors from Uganda and the U.K. with backgrounds in botany, agriculture and the coffee industry has published an article in the journal Nature Plants, pointing out that that the world's ...

This story was produced by Grist and co-published with Slate. When Henri Kunz was growing up in West Germany in the 1980s, he used to drink an instant coffee substitute called Caro, a blend of barley, ...

Do you dislike the taste of decaf coffee but don't want all the caffeine in a regular cup of coffee? There is a new solution; coffee plants that are genetically engineered to produce less caffeine.

Australians have a proud coffee culture, despite almost all of the beans we consume coming from overseas. But one researcher ...