Venus is the only planet in the solar system to spin backwards. See more

Calculating DNA length for each person, it would stretch across the diameter of the solar system. See more

Your system of blood vessels is over 60,000 miles long. That's long enough to go around the world more than twice! See more

One quarter of all creatures on the planet are beetles. See more

The largest employer in the world is the Indian railway system, employing over a million people! See more

Don't give a dog chocolate! Chocolate affects a dog's heart and nervous system; a few ounces are enough to kill a small dog. See more

Lightning strikes about 6,000 times per minute on this planet. See more

There are as many chickens on this planet as humans. See more

It is impossible for a solar eclipse to last for more than 7 minutes 58 seconds. See more

A day on the planet Mercury is twice as long as its year. See more