Photo editing is a common practice these days. It's used for everything from making celebrities prettier to creating comedic images involving cats. Even if you have a pretty rudimentary background in software, you can download a program and fiddle around with it. Want a picture of yourself with your favorite actor? Done. Jet-skiing on a shark down a lava flow while battling aliens? Done. Anymore, we're all a little jaded. When you see a cool photo, you may wonder how it was edited. But the incredible pictures you see below? Someone was just in the right place at the right...