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 ...

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 ...

Fall is around the corner and with it comes the changing of the leaves. Tennessee is a state with a wide variety of climate patterns. With mountains in the east and the river delta in the west, the ...

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, ...

ORLANDO, Fl. – As the days get shorter and the sun lowers in the sky, the intensity of sunlight decreases, signaling to trees that it’s time to prepare for winter. This triggers the leaves to stop ...

The time when trees change color and then drop their leaves is a signpost of the year, a mark of the familiar cycle of the seasons. Early to mid-October is typically the height of the color in ...

PENNSYLVANIA (WHTM) — Each fall, the trees in Pennsylvania exchange their green leaves for reds, yellows, oranges, and browns. A lot goes on behind the scenes of this beautiful natural process. Leaves ...

BISMARCK, N.D. (KFYR) - One of the benefits of fall is the color-changing leaves. Here is a closer look at why the change happens and how the color change is progressing. We are a couple of weeks into ...