The National Weather Service Wind Chill Temperature index is designed to accurately calculate how cold air feels on human skin. This index is based on heat loss from exposed skin. The Wind Chill Chart ...

Wind and solar are on the rise worldwide — here are the 10 countries that rely on the clean-energy sources most for their electricity. All of these countries used wind and solar to produce at least ...

Add Yahoo as a preferred source to see more of our stories on Google. Renewable energy is surging remarkably in the U.S., with solar and wind power installations springing up across the country. A new ...

A new analysis of American energy use in 2011 shows a shift to higher-efficiency technologies, though most energy use in the United States remains tied to coal, natural gas and petroleum (click here ...

An arctic blast is expected to bring dangerously cold temperatures to New York, with wind chills increasing the risk of frostbite. Warning signs of frostbite include red, white or grayish-yellow skin ...

Syracuse, N.Y. -- Upstate New York saw hurricane-force winds over the past 24 hours as a powerful storm struck the region, knocking out power to tens of thousands of people. The damage was greatest in ...