Readers have asked about Arizona's cleaner-burning gasoline formulas. Do they improve air quality, health and greenhouse gas ...

In the event of an emergency or if you're just looking to save money, here's the best way to make distilled water at home.

High-density computing workloads like AI training and inference run too hot for traditional air cooling. Companies are ...

Noctilucent cloud season is upon us. If you’re in the Northern Hemisphere this summer, keep your head to the skies at sunset ...

The Lower Rio Grande River is in a ‘near-permanent human-induced megadrought threatening all life that depends on it.’ ...

The gas separation membrane market is rapidly expanding, driven by industrial demand for efficient gas separation solutions and environmental regulat ...

Scientists have long been intrigued by the search for water beyond Earth, and NASA's 2012 discovery on Mercury has ...

Above-normal temperatures combined with paltry precipitation levels have led to rapid snowmelts across the U.S. West — ...

“The absolute best time to water your lawn is the early morning, before 10 a.m.,” Maurer tells Popular Mechanics. Cooler ...

As gas prices drop for Memorial Day, Trump's economic strategies are under the spotlight. Despite low fuel costs, inflation and approval ratings remain concerns.

ONE of the world’s most active volcanoes has erupted again in Hawaii, spewing nearly 1,000ft lava jets into the sky. That’s ...