Though my grandmother thinks “coffee is coffee,” there are over 100 known types of coffee plant species, each with its unique ...

Robusta is double the caffeine of arabica, for one. When you take that first sip of morning coffee, it’s likely there’s little on your mind beyond getting a jolt of caffeine to jumpstart the day. But ...

This transcript was prepared by a transcription service. This version may not be in its final form and may be updated. Ryan Knutson: The two main types of coffee beans are Robusta and Arabica. And for ...

Extreme weather conditions brought on by an approaching El Nino are fueling concerns that robusta beans in major coffee producers like Vietnam and Indonesia could be hit, resulting in soaring prices.

When you take that first sip of morning coffee, it’s likely there’s little on your mind beyond getting a jolt of caffeine to jumpstart the day. But there’s a lot to learn about what’s brewing inside ...