Superman’s S-crest is one of the most instantly recognizable logos ever created. The S in the shield has spread all over the world, and is a symbol associated with truth, justice, and one of the world ...

Many planes have small, black triangles above certain windows. Flight attendants use these windows to perform safety checks.

Dodge's logo has changed more times than you might think - and you might be surprised to know what it looked like more than a century ago.