Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. By 2050, over 5 billion people — probably more than half the planet’s ...

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

Using Durham, NC as an example, look at this thermal heat graphic from ARCGIS. Notice the brighter spots (yellow color) around the city of Durham and near the hospital complex. These are around ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. Annie Gowen, Niko Kommenda, Anant Gupta and Atul Loke traversed Kolkata ...