Most of Earth’s water is in the oceans and too salty to drink. Desalination plants can make seawater drinkable, but they ...

Water and electrolyte drinks both hydrate you. Sometimes electrolyte replacement is necessary if you have a medical condition ...

If you're feeling hot after dancing at an outdoor concert, you could also use a cup or sink to put your hands in cool water to cool off. "This is the same principle as running cool water over the ...

Researchers developed a sponge-like material with long, microscopic air pockets that uses sunlight and a simple plastic cover ...

After just six hours in natural sunlight, this simple system generated about “3 tablespoons” of fresh, drinkable water.

Very few people actually need two liters of water a day. But how much do they really need? What changes in the heat, whether ...

“Yes, it is indeed possible to drink too much water, a condition known as hyponatremia, which occurs when the sodium levels ...

MIT scientists have created a game-changing new "bubble wrap" material that can turn air into water that's safe to drink.

The main difference between evaporated milk and the milk you pour into your cereal or coffee is that this one has "most of ...

Think you need 8 cups of water a day? Or that coffee dehydrates you? Experts debunk the most common misconceptions about ...