A single speck of dust is half way in size between a subatomic particle and the Earth.
15
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Studies show that financially stable men prefer smaller breasts.
16
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
Adam Rainer is the only person in recorded history ever to have been both a dwarf and a giant. At age 18 he measured 4 feet 8.3 inches. When he died at age 50 he measured 7 feet 8 inches.
9