Scientists are investigating the reasons some plants still wear last season’s tattered clothes.

Before the advent of pumpkin spice lattes and Halloween decorations, the most reliable indication of autumn’s arrival lay in the tree canopy as its greens gave way to yellows and reds and its leaves ...

Adding one or two trees with red leaves to your plot is a wonderful way to introduce beautiful structure, ornamental detail and vibrant color to your plot. Planting a tree in your garden is a ...

The signs are already here: scarlet flashing on sumac shrubs, a reddish tinge in some kinds of maples, yellow leaves beginning to flutter down. The colors are telling us fall is here. Typically, the ...

Fall is here and leaves across Wisconsin are starting to turn hues of orange, yellow and red. But you might be wondering — why do some leaves change color in the fall? To get to the bottom of fall ...

Photographers crowd a rock above the Linn Cove Viaduct to shoot the fall colors along the Blue Ridge Parkway at Grandfather Mountain. News & Observer file photo News & Observer file photo Fall is ...

We love our trees, and we should. They take in carbon dioxide and in return release oxygen into the atmosphere. They essentially help provide us with the air we breathe. In the fall, the leaves on our ...

How do you cool yourself on a hot day? Perhaps you find shade, switch on a fan or retreat to air conditioning? But spare a thought for tropical forest trees. As the climate warms, they must either ...

Fall is officially here, and it won’t be long before leaves transform into vibrant shades of red, orange, and yellow. Leaves in Charlotte aren’t expected to change until the end of this month, ...