Every fall season, nature lovers look forward to scenic fall foliage. But do we know the science behind why leaves do this once the temperatures start dropping? Here's how nature creates art during ...

Learn about why people wear the color green on St. Patrick's Day! According to Irish folk tradition, wearing the color green makes you invisible to leprechauns, which like to pinch anyone they can see ...

It’s color-of-the-year time again. Each year, color pundits gather to determine the colors for the year ahead—their decisions determine if we will find ourselves staring at row after row of Spring ...