Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Modern humans first appeared about 200,000 years ago, but record keeping didn't begin until about 6,000 years ago. That means about 97% of human history is lost.
21
The world's shortest man measures only 21.5 inches.
73
The human body contains over a billion miles of DNA.
147
If the human eye was a digital camera, it would have 576 megapixels.
25
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307