Most of us have seen a mood ring in our lifetimes. Depending on your body temperature, the ring would change colors. It seemed like magic back then, but as an adult you may have learned that there are ...

In some cases, a tree’s common name is from its primary autumn leaf color, like red maple, and yellow poplar, according to Treehugger. The most common colors of leaves in the fall are red, yellow, and ...

DENVER — The leaves don’t turn color in the fall -- their true colors just get revealed. A green mask conceals their real skin over the summer months. “All the pigments have always been there in the ...

Color change in animals is a response shaped by evolution. Each species has developed its own method and reason for this ability, like an overreliance on light or temperature cues, or a physiological ...

Football is on TV, Spirit Halloween stores are opening — fall is officially around the corner. The only thing left is for Oklahoma's leaves to change color. Fall foliage appears when the leaves change ...

EVANSVILLE − It's been an odd couple of months for weather in the Tri-State. So with October coming, and fall temperatures accompanying it, the big question is: Will the summer's weird weather have an ...

Add Yahoo as a preferred source to see more of our stories on Google. Sep. 12—From the cliffside aspens of the Pecos Wilderness to the vibrant maples of the Manzano Mountains, the symphony of fall ...

NPR's Short Wave podcast spoke to botanist and plant ecologist, Tanisha Williams, about why some leaves change color in the Fall. If you're in a part of the country with some great fall foliage and ...