As the weather grows cold this winter, you may be one of the many Americans pulling their winter jackets out of the closet.

Researchers have developed a heat storage unit that takes up less space than a regular hot water tank. It charges when ...

Scientists have found the secret behind a property of solid materials known as ferroelectrics, showing that quasiparticles moving in wave-like patterns among vibrating atoms carry enough heat to turn ...

Zero-thermal-expansion (ZTE) materials are widely used in precision optics, cryogenic equipment and sensors, where even small ...

Discover the key differences between heat pumps and furnaces, including energy efficiency, cost, and climate suitability. Learn which heating system is best for your home and lifestyle.

Erin Gobler is a personal finance writer based in Madison, Wisconsin. She writes about topics including budgeting, student loans, credit, mortgages, investing and insurance. Her work has been ...

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

Our descendants will look back on this time in human history with a mixture of confusion and disgust. Americans spend around 90 percent of their time in indoor spaces, which we heat by burning fossil ...