What happens to your brain & body when you eat spicy food. Hot peppers trick your brain into thinking your mouth is on fire. But there's no real heat in a pepper. So, what's going on? It's all ...

Chili peppers make a spicy addition to all kinds of dishes—Italian arrabbiata, Chinese Kung Pao chicken, Mexican mole sauce and Indian curry are some of our favorites. Different types of chilies ...