It would take more than 150 years to drive a car to the sun.
569
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Astronomer Percival Lowell believed that he was the first person to observe canals on Venus, but because of a faulty adjustment of the eyepiece on his telescope, he was in fact looking at the blood vessels in his own eye.
4
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
Only 55% of Americans know that the sun is a star.
986
Astronauts get taller when they are in space.
224
If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10