Lack of water is the #1 trigger of daytime fatigue.
148
If you get water flowing fast enough, it can cut metal.
354
The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
219
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
The Kangaroo Rat can last longer without water than a camel.
233
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
A person can live without food for about a month, but only about a week without water.
156