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 ...

The reprieve from a sweaty summer is oh, so sweet – fall foliage, cozy sweaters and pumpkin everything. The first day of fall was Sept. 22 this year, and some are already taking out those Halloween ...

The physical signs of fall begin when the leaves change color and start to fall from the trees. This transformation is triggered by shorter daylight hours and cooler temperatures. The process of ...

“Autumn is a second spring when every leaf is a flower.” –Albert Camus Autumn is a magical season, when a leafy landscape that has been green for months is suddenly splashed with yellow, orange, and ...

Sept. 22 marked the first day of fall, a bold and colorful season here in East Tennessee. As the landscape becomes a spectacle of changing color, tourists and locals alike rely on fall foliage maps to ...

Add Yahoo as a preferred source to see more of our stories on Google. By spring, the leaves on trees grow and assume the color green, and by autumn, they change to sometimes brilliantly warm colors ...

Leaves changing colors is one of the most iconic parts of autumn in the United States, and there's still time to catch stunning fall foliage before trees become totally bare leading into winter. But ...