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 ...

TOLEDO, Ohio — The fall season is quickly wrapping up and, as the winter chill inches closer, the life cycle of fall colors will end, leaving trees with only their branches left to stand. Throughout ...

As days get shorter and nights get colder across Vermont, green valleys and hillsides will soon be flush with splotches of yellow, orange and red. Because of the state’s drought, scientists suspect ...

Millions of people every year make it a goal every fall to witness the beautiful changing of leaves. Timing is key, as see peak season is when trees are at their maximum brightness. It’s a challenging ...

Why do some trees not lose their leaves in winter? And why do leaves sometimes not change color in fall? Get expert answers.

Andrew Richardson, an ecologist at Northern Arizona University, maintains a camera at Hart Prairie, about 8,000 feet above sea level on the west side of the San Francisco Peaks near Flagstaff. While ...

TOLEDO, Ohio — The start of fall is finally here and the crisp, sunny feeling of the season will be in full effect throughout the next couple of months. When you think of fall, the view of pumpkin ...

The arrival of pumpkin spice lattes and cooler temperatures may mean fall is on its way, but nothing quite kicks off the season like when the leaves change into those vibrant hues of yellow, orange ...

With September finally here, the yellow, orange and red hues of fall foliage will soon make an appearance, signalling the coming of the autumn and trees preserving their energy each year. Fall foliage ...

A patch of bright red here, a little light yellow there and a smidge of orange around. Leaves are starting to change color in Pennsylvania but most aren't quite ready for their full show yet. Peak ...

Ready or not, it'll be that time of year before we know it...You know, when temps are cooler and the trees are turning color—the start of fall! Once the football season is in full swing and the ...

Fall has arrived. This season is the time of year when tree leaves change colors, offering a collection of vibrant autumn hues. The change from green leaf colors is driven primarily by the shrinking ...