Alan Dyer/VW Pics/UIG via March's new moon phase is upon us, bringing gorgeous dark skies free of natural light pollution — ...

Natural Light is here to help — and not just with a cold beer to put in your lawnmower's cup holder. On Wednesday, the ...

Sunlight can have positive effects on your sleep, mood, metabolic health and more. Here’s how much exposure you need to see benefits, and how to get it safely.

A 19th century invention is responsible for the solar technology that soon will be contending with coal and natural gas as a primary source of energy.

We may spend years of our lives and thousands of hard-earned bucks trying to create an atmosphere at home. Expensive ...

China has discovered an additional 9.67 million metric tons of rare earth oxides in Mianning county, Sichuan province, ...

Learn how roof geometry and window placement in pitched roofs optimize light distribution and enhance living environments.

MACH Engineering reports that industrial water pollution remains a significant issue in the U.S., with many businesses ...

How to light your home beautifully and cut electricity use - From zoning rooms to the 5-7 layered-lighting rule, explore top ways to brighten your living space while keeping energy bills in check ...

In the middle of the old-growth forests of Congaree National Park in South Carolina, fireflies put on an otherworldly display ...