Read Dr. Don Leopold's Guide to Fall Colors in Upstate New York with color images of dozens of ... that take place in the tree as the seasons change from summer to winter. During the spring and summer ...

Understanding the chemistry behind leaf color change can deepen your appreciation for this seasonal spectacle. Carotenoids are always present in the leaves, but their colors are usually hidden by ...

Part of the discussion related to how increasing nighttime temperatures can impact if those leaves become more colorful. It is quite likely in Central Texas that the onset of the color change ...

It's the first day of autumn, and the telltale signs are here: crisp weather, pumpkin spice lattes and, most importantly, the leaves are changing colors. Ever wonder why some leaves turn red ...

Warm days and cool nights tend to produce the best fall color. A 2021 study suggested that Northeastern U.S. maple leaves are changing later—though climate change can also bring dry weather ...

Leaves change color every year during the fall season. According to Gardner, this can be narrowed down to two contributions: the loss of daylight and the temperature change. During the fall ...

As foliage darkens in the fall, the pigments within the plant matter break down and transform National Treasure: Revealing the Stunning 2.33-Carat Winston Red Diamond (04:27) 8 Mind-Boggling Facts ...

The chlorophyll breaks down, the green color disappears, and the yellow to orange ... off by the wind or falls from its own weight, it leaves behind a leaf scar. Image of trees changing colors in the ...