Arizona has some of the prettiest sunsets, but why? There's a science behind it. Here's what to know, including sunset times ...

Guns fired, a mechanical trumpet blared taps, and a folded flag was presented to Craig’s wife, all under a gray, cloudy sky.

National Weather Service meteorologist Matt Salerno said our beautiful sunsets have to do with the wide-open skies in Arizona. In Phoenix, in particular, it's also thanks to being in a valley.