Scientists clashed with government officials over the true toxicity of the air in the Tijuana River Valley. The public is left to decide what’s real.

Ice: merely solid water, but a wonder substance. Water itself is a miraculous substance, possessing a host of unusual ...

Machine learning can analyze test data quickly and then learn from that for the next set of experiments executed by the ...

Sparkling water contains the same compound essential for hydration as plain water — H2O. But the two differ; sparkling water ...

KYIV, Ukraine (AP) — Authorities in Ukraine advised residents in the capital Kyiv to stay indoors Friday as air pollution, ...

Twenty years ago, a team of U.K. scientists sounded the alarm on a then-underappreciated problem: the breakdown of plastic ...

Those tiny floaties in your urine can reveal insights about your diet or other issues. A doctor explains the common causes, ...

Groundwater is an essential source of drinking water across the country. However, heavy metal contamination in groundwater ...

Researchers discovered that the molecules at the surface of salt water organize themselves in a way that’s totally different ...

The Los Angeles community of Watts has been concerned about its black, brown, or yellow tap water, which has now been shown ...

Researchers designed an energy-efficient device that produces drinking water from seawater using an evaporation process driven largely by the sun.

Electrolytes are key to hydration, mainly because they enhance fluid retention. “Having more electrolytes can trigger more ...