Lightning strikes about 6,000 times per minute on this planet!

The yo-yo was originally a weapon used in the Philippine jungles.

The moon is moving away at a tiny, although measurable distance from the earth every year.

Human thigh bones are stronger than concrete!

The oldest known goldfish lived to 41 years of age. Its name was Fred.

Most lipstick contains fish scales! NOT FRED'S
Updated: over 15 years ago