Philadelphia rowhouses were once heated with firewood. The only option to keep cool in the summer was to open a window.

Over the past few years, caravaning has become increasingly popular. While more and more people are turning to cozy homes on ...

Polar bears aren't white, strawberries aren't berries and the Earth isn't round—we'll have you rethinking everything you thought you knew! Mind-blowing facts you have to read to believe Did you know ...

Monash University and Indian Institute of Technology Bombay researchers have developed a solar-powered desalination prototype ...

Scientists at the Ulsan National Institute of Science and Technology (UNIST) in Korea have ...

A research team affiliated with UNIST has unveiled a new technology that can convert seawater into clean drinking water using ...

A novel idea to both conserve water and generate power surfaced on Capitol Hill earlier this month.

California lawmakers are considering two bills that would slash red tape for households looking to add certain types of clean ...