After months with almost no precipitation, the mountains above the canyon got a shock of rain and snow in early March. Cyr, who hikes Sabino often, heard that another hiker had se ...

Darcy is working on two main projects – one relating to stormwater run-off, which contains contaminants such as nutrients, ...

Arizona's desert landscapes and constant sunshine attract thousands of retirees yearly, but many soon discover the reality ...

New research reveals that current global water models dramatically overestimate the amount of freshwater available for ...

These advocates know that borders are man-made and that waterborne health and environmental risks just ignore them.

Elon Musk aims to colonize Mars despite challenges such as its extreme climate, thin atmosphere, and lack of liquid water.

In their separate messages on World Water Day, President Asif Ali Zardari said as a water-stressed nation, we must take urgent measures to ensure the availability of clean and safe drinking water for ...

A jaw-dropping discovery has been made beneath the world's longest, driest desert, revealing a 5,000-year-old civilization ...

A new desalination technology is undergoing testing in Southern California. Water managers hope it will offer an ...

Immigration and border security will be the likely focus of U.S.-Mexico relations under the new Trump administration. But there also is a growing water crisis along the U.S.–Mexico border that ...