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

The sunset is undeniably one of the most beautiful sights in the sky, but it also marks the end of the day. Depending on how you look at it, this can be a good thing because, hey, you made it ...

Few things make us stop to appreciate the natural world as much as a beautiful sunset. A display of reds, oranges and pinks spreading across the evening sky can be a spectacular sight. But what ...

NASA estimates that there are nearly 6,000 tons of space junk in low Earth orbit, moving around our planet at speeds up to 18 ...

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.