DENVER (KDVR) — It’s still summer in Colorado, but the first signs of fall are coming a little earlier than expected. Fall leaves can be seen slowly starting to change in August, with peak season ...

When the air becomes crisp and the leaves start to turn, it only means one thing: Fall has arrived! Don't get us wrong, we love the bright green hues that grace the treetops throughout the spring and ...

Autumn heralds the arrival of cooler weather, shorter days and colorful scenes across the United States as trees start to prepare for the colder months ahead. The vibrant foliage can be credited to ...

Sep. 12—From the cliffside aspens of the Pecos Wilderness to the vibrant maples of the Manzano Mountains, the symphony of fall colors is about to commence in New Mexico But what's conducting this ...

Scientists have long questioned whether the vibrant colors of fall foliage serve an evolutionary purpose. One theory suggests red pigments protect leaves from sun damage, allowing trees to absorb more ...

SEATTLE, Wash. — As autumn arrives, the vibrant colors of fall foliage captivate many, but the science behind this natural spectacle is equally fascinating. Scientists have long studied the changes in ...

As the weather begins to cool off, pops of color in Central Ohio's green landscape have started to appear. While some trees have already been changing, most of Ohio won't see peak colors for a few ...