The Kangaroo Rat can last longer without water than a camel.
233
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
If you get water flowing fast enough, it can cut metal.
354
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Sound travels about 4 times faster in water than in air.
408
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
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
Pure water (H2O) does not conduct electricity on its own.
46