The red pigments in some fall leaves have proven to be a puzzle for researchers who debate why leaves bother to go red.

Are the leaves piling up in your yard? You might want to think twice about trying to rake them away, experts say. Some experts have recommended for years that we leave the leaves where they land, and ...

MINNEAPOLIS — The latest map shows fall colors are just starting to emerge across parts of northern and southern Minnesota. That means it's only a matter of time before the leaves drop. You may think ...

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 ...

Leaves have been browning and falling prematurely for weeks now due to late summer’s dry weather, but the real fall leaf drop will take hold in a few more weeks. Is the resulting blanketing of the ...

As the long, warm days of summer transition to a darker, cooler winter, leaves across much of the country put on a dazzling display of colors. And as it turns out, the oranges, reds, browns and ...