The forests of Indiana are a glory this time of year. Lumbering catalpa trees growing above Indianapolis homes are starting to fade into gold and the forests of Brown County have fallen into a vibrant ...

Add Yahoo as a preferred source to see more of our stories on Google. "Fall's changing colors have been delayed up to four days per decade in North American forests since the early 1980s," says Andy ...

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 ...

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 ...

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 ...

Discover the science behind autumn's vibrant leaf coloiurs and their role in trees' life cycles and survival strategies.

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 ...

Fall colors are showing up weeks ahead of schedule this year across the Northeast, and forecasters say the primary reason is due to the weather. "Leaves started early this fall to make the change from ...

Have you ever wondered why so many plants in our surroundings have leaves which are green in colour? Whether it’s a large tree in a distant forest or a plant in our own gardens, green is the colour ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — Colorado has some of the ...

Discover what causes Christmas cactus to turn red and how to fix it before the damage gets worse.