Astronomers once believed a planet named Vulcan existed between Mercury and the Sun.

The smile is the most frequently used facial expression. A smile can use anywhere from a pair of 5 to 53 facial muscles.

The original IBM-PCs, that had hard drives, referred to the hard drives as Winchester drives. This is due to the fact that the original Winchester drive had a model number of 3030. This is, of course, a Winchester firearm.

AMAZING FACTS