It's the first request of its kind. More will come.
Mars had some pretty epic surfing conditions back in the day.
Hydra lives up to its name with its super-clean water ice.
Engineers devise a new way of leveraging plasmonics for fresh water.
Beyond solids, liquids, and gases.
One US town has contaminated water. Environmentalists and some Great Lakes communities say, you can’t have ours.
A new US Forest Service study explains.
You can’t have beer without clean water.
There's a good chance California could face a fifth drought year, but there are benefits to a long dry season.
Being a real life mermaid is a novel approach to ocean activism. But there are some who question whether her work can be doing more damage than good.