Just 6 kilometers (about 4 miles) of briny water separate the ocean's surface from the depths known as the hadal zone.

Thousands of never-before-seen microbe species have been found in the deepest point of the world's oceans, the Mariana Trench ...

Boiling hot water bubbles up into pools of vibrant teal and blue. The steam rises, burning anyone who gets too close. The ...

That liquid water has now all gone, either frozen into polar ice caps or as permafrost beneath the surface, or evaporated ...

Enjoy clean and fresh-tasting water without harmful contaminants with the best-filtered water bottle. These are options tested by CNET experts. If you're an outdoorsy person, you know finding safe ...

My water bottle is attached to my hip. I carry it around the house all day, leave it by my bedside at night, and take it with me pretty much whenever I go on errands, walks, and trips. Before I ...

This research was motivated by the need to determine the extent of "natural disinfection" occurring in aquifers used as water supplies for the EPA's draft Ground Water Disinfection Rule. Our work has ...