GRAND RAPIDS, Mich. (WOOD) — What makes some leaves change red in the autumn while others finish a golden yellow or orange? It is all to do with the chemical composition hiding inside each leaf. Let’s ...

It's that time of year again. Fall, when the leaves turn color and the Yankees turn into spectators. At least one of these is enjoyable. A lesson on the chemistry of colorful leaf pigments shows that, ...

Add Yahoo as a preferred source to see more of our stories on Google. The autumn sweater weather and early sunsets are giving way to the beauty of fall's changing leaf colors. Here's when and what to ...