Add Yahoo as a preferred source to see more of our stories on Google. hot cup of coffee surrounded by roaster coffee beans - Narong Khueankaew/Shutterstock While there are many longstanding myths ...

That coffee you 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, known to ...

Will help develop disease-resistant varieties adaptable to climate change Sequence also key to improving coffee quality Aromatic Geisha variety used for sequencing The first public genome sequence for ...

Even if a single-origin Colombian coffee bean harvest was roasted and ground in the same way as a batch from Ethiopia, a coffee connoisseur would be able to tell the difference. But the differences in ...

The vast majority of coffee grown around the world consists of only two species: arabica (Coffea arabica) and robusta (Coffea canephora). The dependence on only these two species of coffee is proving ...