The Scoville scale is a method for rating the hotness of peppers. Here's a look at just which pepper is the spiciest.

Crank up the heat with Subway's all-new Ghost Pepper Bread. This hot-off-the-press limited release also features a duo of ...

Typically, when you visit a Subway location, the bread options for your sub include Italian, Wheat, Italian Herb & Cheese, and Flatbread. But what if there was the ability to do something a little ...