New research shows that by 2050 an additional 1 billion people will live in areas with high levels of water stress. See where water is scarcest in the world — and why we need to conserve.

We tested 14 of the best collapsible water bottles to see how well they compare in portability, overall design and ease of use. One stood out as the absolute best.

That number includes both those served by public water districts that fluoridate, and those that simply have naturally present fluoride in the water.

We tested 12 pairs of water shoes for grip, comfort, dry time and more. We only think two are worth your money.

If you’re experiencing low water pressure in your house, learn more about the potential reasons as well as solutions to try, and when to call a professional.

The Moon is Earth's sole natural satellite. No need to grab a telescope. Here are some interesting facts about the Moon, including if it has water.

London-based travel agency CV Villas conducted a study to find the beaches with the bluest waters, according to scientific color theory.

We have a lot to get to, so let’s jump right into the official Bottled Water Power Rankings. First: Everyone should have access to safe drinking water. This piece is not an endorsement of ...

Jackson, Mississippi, a city without safe drinking water, is facing a crisis unparalleled in modern American history.

A single hydropanel — powered by the sun — can produce more than a gallon of drinking water a day. Could it be the solution to water scarcity in the West?

The best tankless water heaters are essential for hot showers, sanitizing dishes, cleaning clothes & saving space over bulky tank-style ones.

When water starts leaking from your ceiling, you have to act fast. This guide covers exactly what to do if you have a water leak in the ceiling.