Flame colors span a spectrum that tells a tale as old as fire itself. Many people wonder what color is the hottest flame; more than a testament to the natural fascination with fire's beauty, this ...

NEW YORK — Most people likely think they know what color is, but they should try explaining the concept to an 11-year-old. Even scientists have a hard time. Last year, as part of his annual Flame ...

Does gold mean cold? Or, is that red? Many Milwaukeeans see the flame atop the famous building and aren't sure what the color signifies. Here is the answer. Here at OnMilwaukee.com, we pride ourselves ...

About six months ago, my 8-year-old asked whether fire was a solid, a liquid, or a gas. I am sad to confess that my answer at the time was: “A gas. … No, a solid ...

The answer could be a few different reasons. Your breath has a lot of carbon dioxide. When you blow, the carbon dioxide pushes oxygen out of the way and the flame goes out. Your breath blows away some ...